901891816

素因数分解:

$2^3\times 7^1\times {\mathrm{3037}}^1\times {\mathrm{5303}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 1933626240

約数和(自身を除く): 1031734424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3037, 5303, 6074, 10606, 12148, 21212, 21259, 24296, 37121, 42424, 42518, 74242, 85036, 148484, 170072, 296968, 16105211, 32210422, 64420844, 112736477, 128841688, 225472954, 450945908, 901891816]

約数ペア:

[(1, 901891816), (2, 450945908), (4, 225472954), (7, 128841688), (8, 112736477), (14, 64420844), (28, 32210422), (56, 16105211), (3037, 296968), (5303, 170072), (6074, 148484), (10606, 85036), (12148, 74242), (21212, 42518), (21259, 42424), (24296, 37121)]