31721676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3739}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 85451520

約数和(自身を除く): 53729844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 3739, 4242, 7478, 8484, 11217, 14956, 22434, 26173, 44868, 52346, 78519, 104692, 157038, 314076, 377639, 755278, 1132917, 1510556, 2265834, 2643473, 4531668, 5286946, 7930419, 10573892, 15860838, 31721676]

約数ペア:

[(1, 31721676), (2, 15860838), (3, 10573892), (4, 7930419), (6, 5286946), (7, 4531668), (12, 2643473), (14, 2265834), (21, 1510556), (28, 1132917), (42, 755278), (84, 377639), (101, 314076), (202, 157038), (303, 104692), (404, 78519), (606, 52346), (707, 44868), (1212, 26173), (1414, 22434), (2121, 14956), (2828, 11217), (3739, 8484), (4242, 7478)]