21569002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 40908672

約数和(自身を除く): 19339670

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3203, 3367, 6406, 6734, 22421, 41639, 44842, 83278, 118511, 237022, 291473, 582946, 829577, 1540643, 1659154, 3081286, 10784501, 21569002]

約数ペア:

[(1, 21569002), (2, 10784501), (7, 3081286), (13, 1659154), (14, 1540643), (26, 829577), (37, 582946), (74, 291473), (91, 237022), (182, 118511), (259, 83278), (481, 44842), (518, 41639), (962, 22421), (3203, 6734), (3367, 6406)]