2124570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 5953536

約数和(自身を除く): 3828966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 151, 201, 210, 302, 335, 402, 453, 469, 670, 755, 906, 938, 1005, 1057, 1407, 1510, 2010, 2114, 2265, 2345, 2814, 3171, 4530, 4690, 5285, 6342, 7035, 10117, 10570, 14070, 15855, 20234, 30351, 31710, 50585, 60702, 70819, 101170, 141638, 151755, 212457, 303510, 354095, 424914, 708190, 1062285, 2124570]

約数ペア:

[(1, 2124570), (2, 1062285), (3, 708190), (5, 424914), (6, 354095), (7, 303510), (10, 212457), (14, 151755), (15, 141638), (21, 101170), (30, 70819), (35, 60702), (42, 50585), (67, 31710), (70, 30351), (105, 20234), (134, 15855), (151, 14070), (201, 10570), (210, 10117), (302, 7035), (335, 6342), (402, 5285), (453, 4690), (469, 4530), (670, 3171), (755, 2814), (906, 2345), (938, 2265), (1005, 2114), (1057, 2010), (1407, 1510)]