4142152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 9936000

約数和(自身を除く): 5793848

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 229, 238, 266, 323, 458, 476, 532, 646, 916, 952, 1064, 1292, 1603, 1832, 2261, 2584, 3206, 3893, 4351, 4522, 6412, 7786, 8702, 9044, 12824, 15572, 17404, 18088, 27251, 30457, 31144, 34808, 54502, 60914, 73967, 109004, 121828, 147934, 218008, 243656, 295868, 517769, 591736, 1035538, 2071076, 4142152]

約数ペア:

[(1, 4142152), (2, 2071076), (4, 1035538), (7, 591736), (8, 517769), (14, 295868), (17, 243656), (19, 218008), (28, 147934), (34, 121828), (38, 109004), (56, 73967), (68, 60914), (76, 54502), (119, 34808), (133, 31144), (136, 30457), (152, 27251), (229, 18088), (238, 17404), (266, 15572), (323, 12824), (458, 9044), (476, 8702), (532, 7786), (646, 6412), (916, 4522), (952, 4351), (1064, 3893), (1292, 3206), (1603, 2584), (1832, 2261)]