7865136

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 22203688

約数和(自身を除く): 14338552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 283, 386, 566, 579, 772, 849, 1132, 1158, 1544, 1698, 1737, 2264, 2316, 2547, 3088, 3396, 3474, 4528, 4632, 5094, 6792, 6948, 9264, 10188, 13584, 13896, 20376, 27792, 40752, 54619, 109238, 163857, 218476, 327714, 436952, 491571, 655428, 873904, 983142, 1310856, 1966284, 2621712, 3932568, 7865136]

約数ペア:

[(1, 7865136), (2, 3932568), (3, 2621712), (4, 1966284), (6, 1310856), (8, 983142), (9, 873904), (12, 655428), (16, 491571), (18, 436952), (24, 327714), (36, 218476), (48, 163857), (72, 109238), (144, 54619), (193, 40752), (283, 27792), (386, 20376), (566, 13896), (579, 13584), (772, 10188), (849, 9264), (1132, 6948), (1158, 6792), (1544, 5094), (1698, 4632), (1737, 4528), (2264, 3474), (2316, 3396), (2547, 3088)]