4351412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 8500716

約数和(自身を除く): 4149304

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 157, 164, 169, 314, 338, 533, 628, 676, 1066, 2041, 2132, 4082, 6437, 6929, 8164, 12874, 13858, 25748, 26533, 27716, 53066, 83681, 106132, 167362, 334724, 1087853, 2175706, 4351412]

約数ペア:

[(1, 4351412), (2, 2175706), (4, 1087853), (13, 334724), (26, 167362), (41, 106132), (52, 83681), (82, 53066), (157, 27716), (164, 26533), (169, 25748), (314, 13858), (338, 12874), (533, 8164), (628, 6929), (676, 6437), (1066, 4082), (2041, 2132)]