7413406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 15886584

約数和(自身を除く): 8473178

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 49, 77, 91, 98, 143, 154, 161, 182, 253, 286, 299, 322, 506, 529, 539, 598, 637, 1001, 1058, 1078, 1127, 1274, 1771, 2002, 2093, 2254, 3289, 3542, 3703, 4186, 5819, 6578, 6877, 7007, 7406, 11638, 12397, 13754, 14014, 14651, 23023, 24794, 25921, 29302, 40733, 46046, 48139, 51842, 75647, 81466, 96278, 151294, 161161, 285131, 322322, 336973, 529529, 570262, 673946, 1059058, 3706703, 7413406]

約数ペア:

[(1, 7413406), (2, 3706703), (7, 1059058), (11, 673946), (13, 570262), (14, 529529), (22, 336973), (23, 322322), (26, 285131), (46, 161161), (49, 151294), (77, 96278), (91, 81466), (98, 75647), (143, 51842), (154, 48139), (161, 46046), (182, 40733), (253, 29302), (286, 25921), (299, 24794), (322, 23023), (506, 14651), (529, 14014), (539, 13754), (598, 12397), (637, 11638), (1001, 7406), (1058, 7007), (1078, 6877), (1127, 6578), (1274, 5819), (1771, 4186), (2002, 3703), (2093, 3542), (2254, 3289)]