5142676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 11450880

約数和(自身を除く): 6308204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 283, 308, 413, 566, 649, 826, 1132, 1298, 1652, 1981, 2596, 3113, 3962, 4543, 6226, 7924, 9086, 12452, 16697, 18172, 21791, 33394, 43582, 66788, 87164, 116879, 183667, 233758, 367334, 467516, 734668, 1285669, 2571338, 5142676]

約数ペア:

[(1, 5142676), (2, 2571338), (4, 1285669), (7, 734668), (11, 467516), (14, 367334), (22, 233758), (28, 183667), (44, 116879), (59, 87164), (77, 66788), (118, 43582), (154, 33394), (236, 21791), (283, 18172), (308, 16697), (413, 12452), (566, 9086), (649, 7924), (826, 6226), (1132, 4543), (1298, 3962), (1652, 3113), (1981, 2596)]