1487710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 3125952

約数和(自身を除く): 1638242

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 401, 530, 742, 802, 1855, 2005, 2807, 3710, 4010, 5614, 14035, 21253, 28070, 42506, 106265, 148771, 212530, 297542, 743855, 1487710]

約数ペア:

[(1, 1487710), (2, 743855), (5, 297542), (7, 212530), (10, 148771), (14, 106265), (35, 42506), (53, 28070), (70, 21253), (106, 14035), (265, 5614), (371, 4010), (401, 3710), (530, 2807), (742, 2005), (802, 1855)]