4096456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 10039680

約数和(自身を除く): 5943224

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 331, 364, 442, 476, 662, 728, 884, 952, 1324, 1547, 1768, 2317, 2648, 3094, 4303, 4634, 5627, 6188, 8606, 9268, 11254, 12376, 17212, 18536, 22508, 30121, 34424, 39389, 45016, 60242, 73151, 78778, 120484, 146302, 157556, 240968, 292604, 315112, 512057, 585208, 1024114, 2048228, 4096456]

約数ペア:

[(1, 4096456), (2, 2048228), (4, 1024114), (7, 585208), (8, 512057), (13, 315112), (14, 292604), (17, 240968), (26, 157556), (28, 146302), (34, 120484), (52, 78778), (56, 73151), (68, 60242), (91, 45016), (104, 39389), (119, 34424), (136, 30121), (182, 22508), (221, 18536), (238, 17212), (331, 12376), (364, 11254), (442, 9268), (476, 8606), (662, 6188), (728, 5627), (884, 4634), (952, 4303), (1324, 3094), (1547, 2648), (1768, 2317)]