123869004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86743}}^1$

素因数の和:86774

約数の個数: 48

約数和(自身を含む): 349751808

約数和(自身を除く): 225882804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 86743, 173486, 260229, 346972, 520458, 607201, 1040916, 1214402, 1474631, 1821603, 2428804, 2949262, 3643206, 4423893, 5898524, 7286412, 8847786, 10322417, 17695572, 20644834, 30967251, 41289668, 61934502, 123869004]

約数ペア:

[(1, 123869004), (2, 61934502), (3, 41289668), (4, 30967251), (6, 20644834), (7, 17695572), (12, 10322417), (14, 8847786), (17, 7286412), (21, 5898524), (28, 4423893), (34, 3643206), (42, 2949262), (51, 2428804), (68, 1821603), (84, 1474631), (102, 1214402), (119, 1040916), (204, 607201), (238, 520458), (357, 346972), (476, 260229), (714, 173486), (1428, 86743)]