2972382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 4575522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 181, 238, 322, 357, 362, 391, 483, 543, 714, 782, 966, 1086, 1173, 1267, 2346, 2534, 2737, 3077, 3801, 4163, 5474, 6154, 7602, 8211, 8326, 9231, 12489, 16422, 18462, 21539, 24978, 29141, 43078, 58282, 64617, 70771, 87423, 129234, 141542, 174846, 212313, 424626, 495397, 990794, 1486191, 2972382]

約数ペア:

[(1, 2972382), (2, 1486191), (3, 990794), (6, 495397), (7, 424626), (14, 212313), (17, 174846), (21, 141542), (23, 129234), (34, 87423), (42, 70771), (46, 64617), (51, 58282), (69, 43078), (102, 29141), (119, 24978), (138, 21539), (161, 18462), (181, 16422), (238, 12489), (322, 9231), (357, 8326), (362, 8211), (391, 7602), (483, 6154), (543, 5474), (714, 4163), (782, 3801), (966, 3077), (1086, 2737), (1173, 2534), (1267, 2346)]