7204048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 14720288

約数和(自身を除く): 7516240

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 283, 296, 344, 566, 592, 688, 1132, 1591, 2264, 3182, 4528, 6364, 10471, 12169, 12728, 20942, 24338, 25456, 41884, 48676, 83768, 97352, 167536, 194704, 450253, 900506, 1801012, 3602024, 7204048]

約数ペア:

[(1, 7204048), (2, 3602024), (4, 1801012), (8, 900506), (16, 450253), (37, 194704), (43, 167536), (74, 97352), (86, 83768), (148, 48676), (172, 41884), (283, 25456), (296, 24338), (344, 20942), (566, 12728), (592, 12169), (688, 10471), (1132, 6364), (1591, 4528), (2264, 3182)]