4092296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8801100

約数和(自身を除く): 4708804

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 109, 152, 218, 247, 361, 436, 494, 722, 872, 988, 1417, 1444, 1976, 2071, 2834, 2888, 4142, 4693, 5668, 8284, 9386, 11336, 16568, 18772, 26923, 37544, 39349, 53846, 78698, 107692, 157396, 215384, 314792, 511537, 1023074, 2046148, 4092296]

約数ペア:

[(1, 4092296), (2, 2046148), (4, 1023074), (8, 511537), (13, 314792), (19, 215384), (26, 157396), (38, 107692), (52, 78698), (76, 53846), (104, 39349), (109, 37544), (152, 26923), (218, 18772), (247, 16568), (361, 11336), (436, 9386), (494, 8284), (722, 5668), (872, 4693), (988, 4142), (1417, 2888), (1444, 2834), (1976, 2071)]