7453888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 84

約数和(自身を含む): 17467072

約数和(自身を除く): 10013184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 289, 403, 416, 442, 496, 527, 544, 578, 806, 832, 884, 992, 1054, 1088, 1156, 1612, 1768, 1984, 2108, 2312, 3224, 3536, 3757, 4216, 4624, 6448, 6851, 7072, 7514, 8432, 8959, 9248, 12896, 13702, 14144, 15028, 16864, 17918, 18496, 25792, 27404, 30056, 33728, 35836, 54808, 60112, 71672, 109616, 116467, 120224, 143344, 219232, 232934, 240448, 286688, 438464, 465868, 573376, 931736, 1863472, 3726944, 7453888]

約数ペア:

[(1, 7453888), (2, 3726944), (4, 1863472), (8, 931736), (13, 573376), (16, 465868), (17, 438464), (26, 286688), (31, 240448), (32, 232934), (34, 219232), (52, 143344), (62, 120224), (64, 116467), (68, 109616), (104, 71672), (124, 60112), (136, 54808), (208, 35836), (221, 33728), (248, 30056), (272, 27404), (289, 25792), (403, 18496), (416, 17918), (442, 16864), (496, 15028), (527, 14144), (544, 13702), (578, 12896), (806, 9248), (832, 8959), (884, 8432), (992, 7514), (1054, 7072), (1088, 6851), (1156, 6448), (1612, 4624), (1768, 4216), (1984, 3757), (2108, 3536), (2312, 3224)]