7040224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 14708736

約数和(自身を除く): 7668512

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 151, 188, 248, 302, 376, 496, 604, 752, 992, 1208, 1457, 1504, 2416, 2914, 4681, 4832, 5828, 7097, 9362, 11656, 14194, 18724, 23312, 28388, 37448, 46624, 56776, 74896, 113552, 149792, 220007, 227104, 440014, 880028, 1760056, 3520112, 7040224]

約数ペア:

[(1, 7040224), (2, 3520112), (4, 1760056), (8, 880028), (16, 440014), (31, 227104), (32, 220007), (47, 149792), (62, 113552), (94, 74896), (124, 56776), (151, 46624), (188, 37448), (248, 28388), (302, 23312), (376, 18724), (496, 14194), (604, 11656), (752, 9362), (992, 7097), (1208, 5828), (1457, 4832), (1504, 4681), (2416, 2914)]