2237270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 4755456

約数和(自身を除く): 2518186

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1031, 1085, 2062, 2170, 5155, 7217, 10310, 14434, 31961, 36085, 63922, 72170, 159805, 223727, 319610, 447454, 1118635, 2237270]

約数ペア:

[(1, 2237270), (2, 1118635), (5, 447454), (7, 319610), (10, 223727), (14, 159805), (31, 72170), (35, 63922), (62, 36085), (70, 31961), (155, 14434), (217, 10310), (310, 7217), (434, 5155), (1031, 2170), (1085, 2062)]