4998130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 9704448

約数和(自身を除く): 4706318

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 701, 713, 1402, 1426, 3505, 3565, 7010, 7130, 16123, 21731, 32246, 43462, 80615, 108655, 161230, 217310, 499813, 999626, 2499065, 4998130]

約数ペア:

[(1, 4998130), (2, 2499065), (5, 999626), (10, 499813), (23, 217310), (31, 161230), (46, 108655), (62, 80615), (115, 43462), (155, 32246), (230, 21731), (310, 16123), (701, 7130), (713, 7010), (1402, 3565), (1426, 3505)]