10964940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26107}}^1$

素因数の和:26126

約数の個数: 48

約数和(自身を含む): 35089152

約数和(自身を除く): 24124212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26107, 52214, 78321, 104428, 130535, 156642, 182749, 261070, 313284, 365498, 391605, 522140, 548247, 730996, 783210, 913745, 1096494, 1566420, 1827490, 2192988, 2741235, 3654980, 5482470, 10964940]

約数ペア:

[(1, 10964940), (2, 5482470), (3, 3654980), (4, 2741235), (5, 2192988), (6, 1827490), (7, 1566420), (10, 1096494), (12, 913745), (14, 783210), (15, 730996), (20, 548247), (21, 522140), (28, 391605), (30, 365498), (35, 313284), (42, 261070), (60, 182749), (70, 156642), (84, 130535), (105, 104428), (140, 78321), (210, 52214), (420, 26107)]