6228664

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 13439520

約数和(自身を除く): 7210856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 271, 338, 442, 542, 676, 884, 1084, 1352, 1768, 2168, 2873, 3523, 4607, 5746, 7046, 9214, 11492, 14092, 18428, 22984, 28184, 36856, 45799, 59891, 91598, 119782, 183196, 239564, 366392, 479128, 778583, 1557166, 3114332, 6228664]

約数ペア:

[(1, 6228664), (2, 3114332), (4, 1557166), (8, 778583), (13, 479128), (17, 366392), (26, 239564), (34, 183196), (52, 119782), (68, 91598), (104, 59891), (136, 45799), (169, 36856), (221, 28184), (271, 22984), (338, 18428), (442, 14092), (542, 11492), (676, 9214), (884, 7046), (1084, 5746), (1352, 4607), (1768, 3523), (2168, 2873)]