4630850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 10017216

約数和(自身を除く): 5386366

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 131, 175, 202, 262, 350, 505, 655, 707, 917, 1010, 1310, 1414, 1834, 2525, 3275, 3535, 4585, 5050, 6550, 7070, 9170, 13231, 17675, 22925, 26462, 35350, 45850, 66155, 92617, 132310, 185234, 330775, 463085, 661550, 926170, 2315425, 4630850]

約数ペア:

[(1, 4630850), (2, 2315425), (5, 926170), (7, 661550), (10, 463085), (14, 330775), (25, 185234), (35, 132310), (50, 92617), (70, 66155), (101, 45850), (131, 35350), (175, 26462), (202, 22925), (262, 17675), (350, 13231), (505, 9170), (655, 7070), (707, 6550), (917, 5050), (1010, 4585), (1310, 3535), (1414, 3275), (1834, 2525)]