3385564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 7451136

約数和(自身を除く): 4065572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 131, 142, 182, 262, 284, 364, 497, 524, 917, 923, 994, 1703, 1834, 1846, 1988, 3406, 3668, 3692, 6461, 6812, 9301, 11921, 12922, 18602, 23842, 25844, 37204, 47684, 65107, 120913, 130214, 241826, 260428, 483652, 846391, 1692782, 3385564]

約数ペア:

[(1, 3385564), (2, 1692782), (4, 846391), (7, 483652), (13, 260428), (14, 241826), (26, 130214), (28, 120913), (52, 65107), (71, 47684), (91, 37204), (131, 25844), (142, 23842), (182, 18602), (262, 12922), (284, 11921), (364, 9301), (497, 6812), (524, 6461), (917, 3692), (923, 3668), (994, 3406), (1703, 1988), (1834, 1846)]