4311996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 10969728

約数和(自身を除く): 6657732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 211, 262, 393, 422, 524, 633, 786, 844, 1266, 1572, 1703, 2532, 2743, 3406, 5109, 5486, 6812, 8229, 10218, 10972, 16458, 20436, 27641, 32916, 55282, 82923, 110564, 165846, 331692, 359333, 718666, 1077999, 1437332, 2155998, 4311996]

約数ペア:

[(1, 4311996), (2, 2155998), (3, 1437332), (4, 1077999), (6, 718666), (12, 359333), (13, 331692), (26, 165846), (39, 110564), (52, 82923), (78, 55282), (131, 32916), (156, 27641), (211, 20436), (262, 16458), (393, 10972), (422, 10218), (524, 8229), (633, 6812), (786, 5486), (844, 5109), (1266, 3406), (1572, 2743), (1703, 2532)]