7413536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 16003008

約数和(自身を除く): 8589472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 251, 284, 416, 502, 568, 923, 1004, 1136, 1846, 2008, 2272, 3263, 3692, 4016, 6526, 7384, 8032, 13052, 14768, 17821, 26104, 29536, 35642, 52208, 71284, 104416, 142568, 231673, 285136, 463346, 570272, 926692, 1853384, 3706768, 7413536]

約数ペア:

[(1, 7413536), (2, 3706768), (4, 1853384), (8, 926692), (13, 570272), (16, 463346), (26, 285136), (32, 231673), (52, 142568), (71, 104416), (104, 71284), (142, 52208), (208, 35642), (251, 29536), (284, 26104), (416, 17821), (502, 14768), (568, 13052), (923, 8032), (1004, 7384), (1136, 6526), (1846, 4016), (2008, 3692), (2272, 3263)]