1866130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 2052974

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 503, 530, 742, 1006, 1855, 2515, 3521, 3710, 5030, 7042, 17605, 26659, 35210, 53318, 133295, 186613, 266590, 373226, 933065, 1866130]

約数ペア:

[(1, 1866130), (2, 933065), (5, 373226), (7, 266590), (10, 186613), (14, 133295), (35, 53318), (53, 35210), (70, 26659), (106, 17605), (265, 7042), (371, 5030), (503, 3710), (530, 3521), (742, 2515), (1006, 1855)]