14215684

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 31169880

約数和(自身を除く): 16954196

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 61, 82, 98, 116, 122, 164, 196, 203, 244, 287, 406, 427, 574, 812, 854, 1148, 1189, 1421, 1708, 1769, 2009, 2378, 2501, 2842, 2989, 3538, 4018, 4756, 5002, 5684, 5978, 7076, 8036, 8323, 10004, 11956, 12383, 16646, 17507, 24766, 33292, 35014, 49532, 58261, 70028, 72529, 86681, 116522, 122549, 145058, 173362, 233044, 245098, 290116, 346724, 490196, 507703, 1015406, 2030812, 3553921, 7107842, 14215684]

約数ペア:

[(1, 14215684), (2, 7107842), (4, 3553921), (7, 2030812), (14, 1015406), (28, 507703), (29, 490196), (41, 346724), (49, 290116), (58, 245098), (61, 233044), (82, 173362), (98, 145058), (116, 122549), (122, 116522), (164, 86681), (196, 72529), (203, 70028), (244, 58261), (287, 49532), (406, 35014), (427, 33292), (574, 24766), (812, 17507), (854, 16646), (1148, 12383), (1189, 11956), (1421, 10004), (1708, 8323), (1769, 8036), (2009, 7076), (2378, 5978), (2501, 5684), (2842, 5002), (2989, 4756), (3538, 4018)]