1234607612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{74861}}^1$

素因数の和:74922

約数の個数: 48

約数和(自身を含む): 2683054080

約数和(自身を除く): 1448446468

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 74861, 149722, 299444, 524027, 1048054, 1422359, 2096108, 2320691, 2844718, 4641382, 5689436, 9282764, 9956513, 16244837, 19913026, 32489674, 39826052, 44093129, 64979348, 88186258, 176372516, 308651903, 617303806, 1234607612]

約数ペア:

[(1, 1234607612), (2, 617303806), (4, 308651903), (7, 176372516), (14, 88186258), (19, 64979348), (28, 44093129), (31, 39826052), (38, 32489674), (62, 19913026), (76, 16244837), (124, 9956513), (133, 9282764), (217, 5689436), (266, 4641382), (434, 2844718), (532, 2320691), (589, 2096108), (868, 1422359), (1178, 1048054), (2356, 524027), (4123, 299444), (8246, 149722), (16492, 74861)]