1823172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 4919040

約数和(自身を除く): 3095868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 169, 174, 186, 338, 348, 372, 377, 403, 507, 676, 754, 806, 899, 1014, 1131, 1209, 1508, 1612, 1798, 2028, 2262, 2418, 2697, 3596, 4524, 4836, 4901, 5239, 5394, 9802, 10478, 10788, 11687, 14703, 15717, 19604, 20956, 23374, 29406, 31434, 35061, 46748, 58812, 62868, 70122, 140244, 151931, 303862, 455793, 607724, 911586, 1823172]

約数ペア:

[(1, 1823172), (2, 911586), (3, 607724), (4, 455793), (6, 303862), (12, 151931), (13, 140244), (26, 70122), (29, 62868), (31, 58812), (39, 46748), (52, 35061), (58, 31434), (62, 29406), (78, 23374), (87, 20956), (93, 19604), (116, 15717), (124, 14703), (156, 11687), (169, 10788), (174, 10478), (186, 9802), (338, 5394), (348, 5239), (372, 4901), (377, 4836), (403, 4524), (507, 3596), (676, 2697), (754, 2418), (806, 2262), (899, 2028), (1014, 1798), (1131, 1612), (1209, 1508)]