742607046

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21817}}^1$

素因数の和:21917

約数の個数: 48

約数和(自身を含む): 1688189568

約数和(自身を除く): 945582522

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 3782, 5673, 11346, 17019, 21817, 34038, 43634, 65451, 130902, 196353, 392706, 676327, 1330837, 1352654, 2028981, 2661674, 3992511, 4057962, 6086943, 7985022, 11977533, 12173886, 23955066, 41255947, 82511894, 123767841, 247535682, 371303523, 742607046]

約数ペア:

[(1, 742607046), (2, 371303523), (3, 247535682), (6, 123767841), (9, 82511894), (18, 41255947), (31, 23955066), (61, 12173886), (62, 11977533), (93, 7985022), (122, 6086943), (183, 4057962), (186, 3992511), (279, 2661674), (366, 2028981), (549, 1352654), (558, 1330837), (1098, 676327), (1891, 392706), (3782, 196353), (5673, 130902), (11346, 65451), (17019, 43634), (21817, 34038)]