1730805944

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{391231}}^1$

素因数の和:391323

約数の個数: 32

約数和(自身を含む): 3755827200

約数和(自身を除く): 2025021256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 391231, 782462, 1564924, 2738617, 3129848, 5477234, 10954468, 21908936, 30907249, 61814498, 123628996, 216350743, 247257992, 432701486, 865402972, 1730805944]

約数ペア:

[(1, 1730805944), (2, 865402972), (4, 432701486), (7, 247257992), (8, 216350743), (14, 123628996), (28, 61814498), (56, 30907249), (79, 21908936), (158, 10954468), (316, 5477234), (553, 3129848), (632, 2738617), (1106, 1564924), (2212, 782462), (4424, 391231)]