3133456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 6408320

約数和(自身を除く): 3274864

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 79, 134, 148, 158, 268, 296, 316, 536, 592, 632, 1072, 1264, 2479, 2923, 4958, 5293, 5846, 9916, 10586, 11692, 19832, 21172, 23384, 39664, 42344, 46768, 84688, 195841, 391682, 783364, 1566728, 3133456]

約数ペア:

[(1, 3133456), (2, 1566728), (4, 783364), (8, 391682), (16, 195841), (37, 84688), (67, 46768), (74, 42344), (79, 39664), (134, 23384), (148, 21172), (158, 19832), (268, 11692), (296, 10586), (316, 9916), (536, 5846), (592, 5293), (632, 4958), (1072, 2923), (1264, 2479)]