9906676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 20258560

約数和(自身を除く): 10351884

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 271, 481, 494, 542, 703, 962, 988, 1084, 1406, 1924, 2812, 3523, 5149, 7046, 9139, 10027, 10298, 14092, 18278, 20054, 20596, 36556, 40108, 66937, 130351, 133874, 190513, 260702, 267748, 381026, 521404, 762052, 2476669, 4953338, 9906676]

約数ペア:

[(1, 9906676), (2, 4953338), (4, 2476669), (13, 762052), (19, 521404), (26, 381026), (37, 267748), (38, 260702), (52, 190513), (74, 133874), (76, 130351), (148, 66937), (247, 40108), (271, 36556), (481, 20596), (494, 20054), (542, 18278), (703, 14092), (962, 10298), (988, 10027), (1084, 9139), (1406, 7046), (1924, 5149), (2812, 3523)]