4500370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4830830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 269, 478, 538, 1195, 1345, 1673, 1883, 2390, 2690, 3346, 3766, 8365, 9415, 16730, 18830, 64291, 128582, 321455, 450037, 642910, 900074, 2250185, 4500370]

約数ペア:

[(1, 4500370), (2, 2250185), (5, 900074), (7, 642910), (10, 450037), (14, 321455), (35, 128582), (70, 64291), (239, 18830), (269, 16730), (478, 9415), (538, 8365), (1195, 3766), (1345, 3346), (1673, 2690), (1883, 2390)]