3678427732

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{1831}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 7423967488

約数和(自身を除く): 3745539756

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 457, 628, 914, 1099, 1828, 1831, 2198, 3199, 3662, 4396, 6398, 7324, 12796, 12817, 25634, 51268, 71749, 143498, 286996, 287467, 502243, 574934, 836767, 1004486, 1149868, 1673534, 2008972, 2012269, 3347068, 4024538, 5857369, 8049076, 11714738, 23429476, 131372419, 262744838, 525489676, 919606933, 1839213866, 3678427732]

約数ペア:

[(1, 3678427732), (2, 1839213866), (4, 919606933), (7, 525489676), (14, 262744838), (28, 131372419), (157, 23429476), (314, 11714738), (457, 8049076), (628, 5857369), (914, 4024538), (1099, 3347068), (1828, 2012269), (1831, 2008972), (2198, 1673534), (3199, 1149868), (3662, 1004486), (4396, 836767), (6398, 574934), (7324, 502243), (12796, 287467), (12817, 286996), (25634, 143498), (51268, 71749)]