9698988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 24711680

約数和(自身を除く): 15012692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 787, 948, 1027, 1574, 2054, 2361, 3081, 3148, 4108, 4722, 6162, 9444, 10231, 12324, 20462, 30693, 40924, 61386, 62173, 122772, 124346, 186519, 248692, 373038, 746076, 808249, 1616498, 2424747, 3232996, 4849494, 9698988]

約数ペア:

[(1, 9698988), (2, 4849494), (3, 3232996), (4, 2424747), (6, 1616498), (12, 808249), (13, 746076), (26, 373038), (39, 248692), (52, 186519), (78, 124346), (79, 122772), (156, 62173), (158, 61386), (237, 40924), (316, 30693), (474, 20462), (787, 12324), (948, 10231), (1027, 9444), (1574, 6162), (2054, 4722), (2361, 4108), (3081, 3148)]