9720348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 24931200

約数和(自身を除く): 15210852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 349, 422, 633, 698, 844, 1047, 1266, 1396, 2094, 2321, 2532, 3839, 4188, 4642, 6963, 7678, 9284, 11517, 13926, 15356, 23034, 27852, 46068, 73639, 147278, 220917, 294556, 441834, 810029, 883668, 1620058, 2430087, 3240116, 4860174, 9720348]

約数ペア:

[(1, 9720348), (2, 4860174), (3, 3240116), (4, 2430087), (6, 1620058), (11, 883668), (12, 810029), (22, 441834), (33, 294556), (44, 220917), (66, 147278), (132, 73639), (211, 46068), (349, 27852), (422, 23034), (633, 15356), (698, 13926), (844, 11517), (1047, 9284), (1266, 7678), (1396, 6963), (2094, 4642), (2321, 4188), (2532, 3839)]