4545191

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 5718240

約数和(自身を除く): 1173049

約数列:

[1, 7, 23, 37, 49, 109, 161, 259, 763, 851, 1127, 1813, 2507, 4033, 5341, 5957, 17549, 28231, 41699, 92759, 122843, 197617, 649313, 4545191]

約数ペア:

[(1, 4545191), (7, 649313), (23, 197617), (37, 122843), (49, 92759), (109, 41699), (161, 28231), (259, 17549), (763, 5957), (851, 5341), (1127, 4033), (1813, 2507)]