2166632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2278648

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 251, 332, 502, 664, 1004, 1079, 2008, 2158, 3263, 4316, 6526, 8632, 13052, 20833, 26104, 41666, 83332, 166664, 270829, 541658, 1083316, 2166632]

約数ペア:

[(1, 2166632), (2, 1083316), (4, 541658), (8, 270829), (13, 166664), (26, 83332), (52, 41666), (83, 26104), (104, 20833), (166, 13052), (251, 8632), (332, 6526), (502, 4316), (664, 3263), (1004, 2158), (1079, 2008)]