4227370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 4554326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 461, 655, 917, 922, 1310, 1834, 2305, 3227, 4585, 4610, 6454, 9170, 16135, 32270, 60391, 120782, 301955, 422737, 603910, 845474, 2113685, 4227370]

約数ペア:

[(1, 4227370), (2, 2113685), (5, 845474), (7, 603910), (10, 422737), (14, 301955), (35, 120782), (70, 60391), (131, 32270), (262, 16135), (461, 9170), (655, 6454), (917, 4610), (922, 4585), (1310, 3227), (1834, 2305)]