9780162308

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{209533}}^1$

素因数の和:211211

約数の個数: 24

約数和(自身を含む): 19572151872

約数和(自身を除く): 9791989564

約数列:

[1, 2, 4, 7, 14, 28, 1667, 3334, 6668, 11669, 23338, 46676, 209533, 419066, 838132, 1466731, 2933462, 5866924, 349291511, 698583022, 1397166044, 2445040577, 4890081154, 9780162308]

約数ペア:

[(1, 9780162308), (2, 4890081154), (4, 2445040577), (7, 1397166044), (14, 698583022), (28, 349291511), (1667, 5866924), (3334, 2933462), (6668, 1466731), (11669, 838132), (23338, 419066), (46676, 209533)]