4505013

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 6845696

約数和(自身を除く): 2340683

約数列:

[1, 3, 9, 31, 67, 93, 201, 241, 279, 603, 723, 2077, 2169, 6231, 7471, 16147, 18693, 22413, 48441, 67239, 145323, 500557, 1501671, 4505013]

約数ペア:

[(1, 4505013), (3, 1501671), (9, 500557), (31, 145323), (67, 67239), (93, 48441), (201, 22413), (241, 18693), (279, 16147), (603, 7471), (723, 6231), (2077, 2169)]