3943324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 9192960

約数和(自身を除く): 5249636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 59, 62, 77, 98, 118, 124, 154, 196, 217, 236, 308, 341, 413, 434, 539, 649, 682, 826, 868, 1078, 1298, 1364, 1519, 1652, 1829, 2156, 2387, 2596, 2891, 3038, 3658, 4543, 4774, 5782, 6076, 7316, 9086, 9548, 11564, 12803, 16709, 18172, 20119, 25606, 31801, 33418, 40238, 51212, 63602, 66836, 80476, 89621, 127204, 140833, 179242, 281666, 358484, 563332, 985831, 1971662, 3943324]

約数ペア:

[(1, 3943324), (2, 1971662), (4, 985831), (7, 563332), (11, 358484), (14, 281666), (22, 179242), (28, 140833), (31, 127204), (44, 89621), (49, 80476), (59, 66836), (62, 63602), (77, 51212), (98, 40238), (118, 33418), (124, 31801), (154, 25606), (196, 20119), (217, 18172), (236, 16709), (308, 12803), (341, 11564), (413, 9548), (434, 9086), (539, 7316), (649, 6076), (682, 5782), (826, 4774), (868, 4543), (1078, 3658), (1298, 3038), (1364, 2891), (1519, 2596), (1652, 2387), (1829, 2156)]