2397564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 6726720

約数和(自身を除く): 4329156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 109, 117, 141, 156, 188, 218, 234, 282, 327, 423, 436, 468, 564, 611, 654, 846, 981, 1222, 1308, 1417, 1692, 1833, 1962, 2444, 2834, 3666, 3924, 4251, 5123, 5499, 5668, 7332, 8502, 10246, 10998, 12753, 15369, 17004, 20492, 21996, 25506, 30738, 46107, 51012, 61476, 66599, 92214, 133198, 184428, 199797, 266396, 399594, 599391, 799188, 1198782, 2397564]

約数ペア:

[(1, 2397564), (2, 1198782), (3, 799188), (4, 599391), (6, 399594), (9, 266396), (12, 199797), (13, 184428), (18, 133198), (26, 92214), (36, 66599), (39, 61476), (47, 51012), (52, 46107), (78, 30738), (94, 25506), (109, 21996), (117, 20492), (141, 17004), (156, 15369), (188, 12753), (218, 10998), (234, 10246), (282, 8502), (327, 7332), (423, 5668), (436, 5499), (468, 5123), (564, 4251), (611, 3924), (654, 3666), (846, 2834), (981, 2444), (1222, 1962), (1308, 1833), (1417, 1692)]