7461272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 17747520

約数和(自身を除く): 10286248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 277, 296, 364, 481, 518, 554, 728, 962, 1036, 1108, 1924, 1939, 2072, 2216, 3367, 3601, 3848, 3878, 6734, 7202, 7756, 10249, 13468, 14404, 15512, 20498, 25207, 26936, 28808, 40996, 50414, 71743, 81992, 100828, 133237, 143486, 201656, 266474, 286972, 532948, 573944, 932659, 1065896, 1865318, 3730636, 7461272]

約数ペア:

[(1, 7461272), (2, 3730636), (4, 1865318), (7, 1065896), (8, 932659), (13, 573944), (14, 532948), (26, 286972), (28, 266474), (37, 201656), (52, 143486), (56, 133237), (74, 100828), (91, 81992), (104, 71743), (148, 50414), (182, 40996), (259, 28808), (277, 26936), (296, 25207), (364, 20498), (481, 15512), (518, 14404), (554, 13468), (728, 10249), (962, 7756), (1036, 7202), (1108, 6734), (1924, 3878), (1939, 3848), (2072, 3601), (2216, 3367)]