4333264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 9186912

約数和(自身を除く): 4853648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 251, 332, 502, 664, 1004, 1079, 1328, 2008, 2158, 3263, 4016, 4316, 6526, 8632, 13052, 17264, 20833, 26104, 41666, 52208, 83332, 166664, 270829, 333328, 541658, 1083316, 2166632, 4333264]

約数ペア:

[(1, 4333264), (2, 2166632), (4, 1083316), (8, 541658), (13, 333328), (16, 270829), (26, 166664), (52, 83332), (83, 52208), (104, 41666), (166, 26104), (208, 20833), (251, 17264), (332, 13052), (502, 8632), (664, 6526), (1004, 4316), (1079, 4016), (1328, 3263), (2008, 2158)]