493059364

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{147977}}^1$

素因数の和:148012

約数の個数: 36

約数和(自身を含む): 1062777996

約数和(自身を除く): 569718632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 147977, 295954, 591908, 1035839, 2071678, 2515609, 4143356, 5031218, 7250873, 10062436, 14501746, 17609263, 29003492, 35218526, 70437052, 123264841, 246529682, 493059364]

約数ペア:

[(1, 493059364), (2, 246529682), (4, 123264841), (7, 70437052), (14, 35218526), (17, 29003492), (28, 17609263), (34, 14501746), (49, 10062436), (68, 7250873), (98, 5031218), (119, 4143356), (196, 2515609), (238, 2071678), (476, 1035839), (833, 591908), (1666, 295954), (3332, 147977)]