2301584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 4806240

約数和(自身を除く): 2504656

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 113, 134, 152, 226, 268, 304, 452, 536, 904, 1072, 1273, 1808, 2147, 2546, 4294, 5092, 7571, 8588, 10184, 15142, 17176, 20368, 30284, 34352, 60568, 121136, 143849, 287698, 575396, 1150792, 2301584]

約数ペア:

[(1, 2301584), (2, 1150792), (4, 575396), (8, 287698), (16, 143849), (19, 121136), (38, 60568), (67, 34352), (76, 30284), (113, 20368), (134, 17176), (152, 15142), (226, 10184), (268, 8588), (304, 7571), (452, 5092), (536, 4294), (904, 2546), (1072, 2147), (1273, 1808)]