17906243404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1\times {\mathrm{4789}}^1$

素因数の和:8098

約数の個数: 48

約数和(自身を含む): 36704888640

約数和(自身を除く): 18798645236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 3257, 4789, 6514, 9578, 13028, 19156, 22799, 33523, 45598, 67046, 91196, 133537, 134092, 196349, 267074, 392698, 534148, 785396, 934759, 1374443, 1869518, 2748886, 3739036, 5497772, 15597773, 31195546, 62391092, 109184411, 218368822, 436737644, 639508693, 1279017386, 2558034772, 4476560851, 8953121702, 17906243404]

約数ペア:

[(1, 17906243404), (2, 8953121702), (4, 4476560851), (7, 2558034772), (14, 1279017386), (28, 639508693), (41, 436737644), (82, 218368822), (164, 109184411), (287, 62391092), (574, 31195546), (1148, 15597773), (3257, 5497772), (4789, 3739036), (6514, 2748886), (9578, 1869518), (13028, 1374443), (19156, 934759), (22799, 785396), (33523, 534148), (45598, 392698), (67046, 267074), (91196, 196349), (133537, 134092)]