404968108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{18121}}^1$

素因数の和:18313

約数の個数: 24

約数和(自身を含む): 732708704

約数和(自身を除く): 327740596

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 5587, 11174, 18121, 22348, 36242, 72484, 670477, 1340954, 2681908, 2736271, 5472542, 10945084, 101242027, 202484054, 404968108]

約数ペア:

[(1, 404968108), (2, 202484054), (4, 101242027), (37, 10945084), (74, 5472542), (148, 2736271), (151, 2681908), (302, 1340954), (604, 670477), (5587, 72484), (11174, 36242), (18121, 22348)]