1831036998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{132511}}^1$

素因数の和:132577

約数の個数: 48

約数和(自身を含む): 4350633984

約数和(自身を除く): 2519596986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 132511, 265022, 397533, 795066, 927577, 1855154, 2782731, 5565462, 6228017, 6493039, 12456034, 12986078, 18684051, 19479117, 37368102, 38958234, 43596119, 87192238, 130788357, 261576714, 305172833, 610345666, 915518499, 1831036998]

約数ペア:

[(1, 1831036998), (2, 915518499), (3, 610345666), (6, 305172833), (7, 261576714), (14, 130788357), (21, 87192238), (42, 43596119), (47, 38958234), (49, 37368102), (94, 19479117), (98, 18684051), (141, 12986078), (147, 12456034), (282, 6493039), (294, 6228017), (329, 5565462), (658, 2782731), (987, 1855154), (1974, 927577), (2303, 795066), (4606, 397533), (6909, 265022), (13818, 132511)]