4345236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 12876864

約数和(自身を除く): 8531628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 401, 516, 602, 774, 802, 903, 1203, 1204, 1548, 1604, 1806, 2406, 2709, 2807, 3609, 3612, 4812, 5418, 5614, 7218, 8421, 10836, 11228, 14436, 16842, 17243, 25263, 33684, 34486, 50526, 51729, 68972, 101052, 103458, 120701, 155187, 206916, 241402, 310374, 362103, 482804, 620748, 724206, 1086309, 1448412, 2172618, 4345236]

約数ペア:

[(1, 4345236), (2, 2172618), (3, 1448412), (4, 1086309), (6, 724206), (7, 620748), (9, 482804), (12, 362103), (14, 310374), (18, 241402), (21, 206916), (28, 155187), (36, 120701), (42, 103458), (43, 101052), (63, 68972), (84, 51729), (86, 50526), (126, 34486), (129, 33684), (172, 25263), (252, 17243), (258, 16842), (301, 14436), (387, 11228), (401, 10836), (516, 8421), (602, 7218), (774, 5614), (802, 5418), (903, 4812), (1203, 3612), (1204, 3609), (1548, 2807), (1604, 2709), (1806, 2406)]