4165668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 12522048

約数和(自身を除く): 8356380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 43, 46, 52, 54, 69, 78, 81, 86, 92, 108, 117, 129, 138, 156, 162, 172, 207, 234, 258, 276, 299, 324, 351, 387, 414, 468, 516, 559, 598, 621, 702, 774, 828, 897, 989, 1053, 1118, 1161, 1196, 1242, 1404, 1548, 1677, 1794, 1863, 1978, 2106, 2236, 2322, 2484, 2691, 2967, 3354, 3483, 3588, 3726, 3956, 4212, 4644, 5031, 5382, 5934, 6708, 6966, 7452, 8073, 8901, 10062, 10764, 11868, 12857, 13932, 15093, 16146, 17802, 20124, 24219, 25714, 26703, 30186, 32292, 35604, 38571, 45279, 48438, 51428, 53406, 60372, 77142, 80109, 90558, 96876, 106812, 115713, 154284, 160218, 181116, 231426, 320436, 347139, 462852, 694278, 1041417, 1388556, 2082834, 4165668]

約数ペア:

[(1, 4165668), (2, 2082834), (3, 1388556), (4, 1041417), (6, 694278), (9, 462852), (12, 347139), (13, 320436), (18, 231426), (23, 181116), (26, 160218), (27, 154284), (36, 115713), (39, 106812), (43, 96876), (46, 90558), (52, 80109), (54, 77142), (69, 60372), (78, 53406), (81, 51428), (86, 48438), (92, 45279), (108, 38571), (117, 35604), (129, 32292), (138, 30186), (156, 26703), (162, 25714), (172, 24219), (207, 20124), (234, 17802), (258, 16146), (276, 15093), (299, 13932), (324, 12857), (351, 11868), (387, 10764), (414, 10062), (468, 8901), (516, 8073), (559, 7452), (598, 6966), (621, 6708), (702, 5934), (774, 5382), (828, 5031), (897, 4644), (989, 4212), (1053, 3956), (1118, 3726), (1161, 3588), (1196, 3483), (1242, 3354), (1404, 2967), (1548, 2691), (1677, 2484), (1794, 2322), (1863, 2236), (1978, 2106)]