9721348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 22184064

約数和(自身を除く): 12462716

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 1571, 3094, 3142, 6188, 6284, 10997, 20423, 21994, 26707, 40846, 43988, 53414, 81692, 106828, 142961, 186949, 285922, 347191, 373898, 571844, 694382, 747796, 1388764, 2430337, 4860674, 9721348]

約数ペア:

[(1, 9721348), (2, 4860674), (4, 2430337), (7, 1388764), (13, 747796), (14, 694382), (17, 571844), (26, 373898), (28, 347191), (34, 285922), (52, 186949), (68, 142961), (91, 106828), (119, 81692), (182, 53414), (221, 43988), (238, 40846), (364, 26707), (442, 21994), (476, 20423), (884, 10997), (1547, 6284), (1571, 6188), (3094, 3142)]