1241688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 3744000

約数和(自身を除く): 2502312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 389, 399, 456, 532, 778, 798, 1064, 1167, 1556, 1596, 2334, 2723, 3112, 3192, 4668, 5446, 7391, 8169, 9336, 10892, 14782, 16338, 21784, 22173, 29564, 32676, 44346, 51737, 59128, 65352, 88692, 103474, 155211, 177384, 206948, 310422, 413896, 620844, 1241688]

約数ペア:

[(1, 1241688), (2, 620844), (3, 413896), (4, 310422), (6, 206948), (7, 177384), (8, 155211), (12, 103474), (14, 88692), (19, 65352), (21, 59128), (24, 51737), (28, 44346), (38, 32676), (42, 29564), (56, 22173), (57, 21784), (76, 16338), (84, 14782), (114, 10892), (133, 9336), (152, 8169), (168, 7391), (228, 5446), (266, 4668), (389, 3192), (399, 3112), (456, 2723), (532, 2334), (778, 1596), (798, 1556), (1064, 1167)]