7031216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 14545200

約数和(自身を除く): 7513984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 229, 304, 404, 458, 808, 916, 1616, 1832, 1919, 3664, 3838, 4351, 7676, 8702, 15352, 17404, 23129, 30704, 34808, 46258, 69616, 92516, 185032, 370064, 439451, 878902, 1757804, 3515608, 7031216]

約数ペア:

[(1, 7031216), (2, 3515608), (4, 1757804), (8, 878902), (16, 439451), (19, 370064), (38, 185032), (76, 92516), (101, 69616), (152, 46258), (202, 34808), (229, 30704), (304, 23129), (404, 17404), (458, 15352), (808, 8702), (916, 7676), (1616, 4351), (1832, 3838), (1919, 3664)]