12255684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 35048160

約数和(自身を除く): 22792476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1097, 1596, 1862, 2194, 2793, 3291, 3724, 4388, 5586, 6582, 7679, 11172, 13164, 15358, 20843, 23037, 30716, 41686, 46074, 53753, 62529, 83372, 92148, 107506, 125058, 145901, 161259, 215012, 250116, 291802, 322518, 437703, 583604, 645036, 875406, 1021307, 1750812, 2042614, 3063921, 4085228, 6127842, 12255684]

約数ペア:

[(1, 12255684), (2, 6127842), (3, 4085228), (4, 3063921), (6, 2042614), (7, 1750812), (12, 1021307), (14, 875406), (19, 645036), (21, 583604), (28, 437703), (38, 322518), (42, 291802), (49, 250116), (57, 215012), (76, 161259), (84, 145901), (98, 125058), (114, 107506), (133, 92148), (147, 83372), (196, 62529), (228, 53753), (266, 46074), (294, 41686), (399, 30716), (532, 23037), (588, 20843), (798, 15358), (931, 13164), (1097, 11172), (1596, 7679), (1862, 6582), (2194, 5586), (2793, 4388), (3291, 3724)]