9891408

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 25685856

約数和(自身を除く): 15794448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 821, 1004, 1506, 1642, 2008, 2463, 3012, 3284, 4016, 4926, 6024, 6568, 9852, 12048, 13136, 19704, 39408, 206071, 412142, 618213, 824284, 1236426, 1648568, 2472852, 3297136, 4945704, 9891408]

約数ペア:

[(1, 9891408), (2, 4945704), (3, 3297136), (4, 2472852), (6, 1648568), (8, 1236426), (12, 824284), (16, 618213), (24, 412142), (48, 206071), (251, 39408), (502, 19704), (753, 13136), (821, 12048), (1004, 9852), (1506, 6568), (1642, 6024), (2008, 4926), (2463, 4016), (3012, 3284)]