1280118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 3029760

約数和(自身を除く): 1749642

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1051, 1218, 2102, 3153, 6306, 7357, 14714, 22071, 30479, 44142, 60958, 91437, 182874, 213353, 426706, 640059, 1280118]

約数ペア:

[(1, 1280118), (2, 640059), (3, 426706), (6, 213353), (7, 182874), (14, 91437), (21, 60958), (29, 44142), (42, 30479), (58, 22071), (87, 14714), (174, 7357), (203, 6306), (406, 3153), (609, 2102), (1051, 1218)]