9478612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 19841472

約数和(自身を除く): 10362860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 227, 286, 292, 454, 572, 803, 908, 949, 1606, 1898, 2497, 2951, 3212, 3796, 4994, 5902, 9988, 10439, 11804, 16571, 20878, 32461, 33142, 41756, 64922, 66284, 129844, 182281, 215423, 364562, 430846, 729124, 861692, 2369653, 4739306, 9478612]

約数ペア:

[(1, 9478612), (2, 4739306), (4, 2369653), (11, 861692), (13, 729124), (22, 430846), (26, 364562), (44, 215423), (52, 182281), (73, 129844), (143, 66284), (146, 64922), (227, 41756), (286, 33142), (292, 32461), (454, 20878), (572, 16571), (803, 11804), (908, 10439), (949, 9988), (1606, 5902), (1898, 4994), (2497, 3796), (2951, 3212)]