974672388

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{140281}}^1$

素因数の和:140484

約数の個数: 36

約数和(自身を含む): 2476538428

約数和(自身を除く): 1501866040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 140281, 280562, 420843, 561124, 841686, 1262529, 1683372, 2525058, 5050116, 27074233, 54148466, 81222699, 108296932, 162445398, 243668097, 324890796, 487336194, 974672388]

約数ペア:

[(1, 974672388), (2, 487336194), (3, 324890796), (4, 243668097), (6, 162445398), (9, 108296932), (12, 81222699), (18, 54148466), (36, 27074233), (193, 5050116), (386, 2525058), (579, 1683372), (772, 1262529), (1158, 841686), (1737, 561124), (2316, 420843), (3474, 280562), (6948, 140281)]