7823844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 23654400

約数和(自身を除く): 15830556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 131, 158, 189, 237, 252, 262, 316, 378, 393, 474, 524, 553, 711, 756, 786, 917, 948, 1106, 1179, 1422, 1572, 1659, 1834, 2133, 2212, 2358, 2751, 2844, 3318, 3537, 3668, 4266, 4716, 4977, 5502, 6636, 7074, 8253, 8532, 9954, 10349, 11004, 14148, 14931, 16506, 19908, 20698, 24759, 29862, 31047, 33012, 41396, 49518, 59724, 62094, 72443, 93141, 99036, 124188, 144886, 186282, 217329, 279423, 289772, 372564, 434658, 558846, 651987, 869316, 1117692, 1303974, 1955961, 2607948, 3911922, 7823844]

約数ペア:

[(1, 7823844), (2, 3911922), (3, 2607948), (4, 1955961), (6, 1303974), (7, 1117692), (9, 869316), (12, 651987), (14, 558846), (18, 434658), (21, 372564), (27, 289772), (28, 279423), (36, 217329), (42, 186282), (54, 144886), (63, 124188), (79, 99036), (84, 93141), (108, 72443), (126, 62094), (131, 59724), (158, 49518), (189, 41396), (237, 33012), (252, 31047), (262, 29862), (316, 24759), (378, 20698), (393, 19908), (474, 16506), (524, 14931), (553, 14148), (711, 11004), (756, 10349), (786, 9954), (917, 8532), (948, 8253), (1106, 7074), (1179, 6636), (1422, 5502), (1572, 4977), (1659, 4716), (1834, 4266), (2133, 3668), (2212, 3537), (2358, 3318), (2751, 2844)]