2783201036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{531551}}^1$

素因数の和:531590

約数の個数: 48

約数和(自身を含む): 6429652992

約数和(自身を除く): 3646451956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 531551, 1063102, 2126204, 3720857, 5847061, 7441714, 9036367, 11694122, 14883428, 18072734, 23388244, 36145468, 40929427, 63254569, 81858854, 99400037, 126509138, 163717708, 198800074, 253018276, 397600148, 695800259, 1391600518, 2783201036]

約数ペア:

[(1, 2783201036), (2, 1391600518), (4, 695800259), (7, 397600148), (11, 253018276), (14, 198800074), (17, 163717708), (22, 126509138), (28, 99400037), (34, 81858854), (44, 63254569), (68, 40929427), (77, 36145468), (119, 23388244), (154, 18072734), (187, 14883428), (238, 11694122), (308, 9036367), (374, 7441714), (476, 5847061), (748, 3720857), (1309, 2126204), (2618, 1063102), (5236, 531551)]