4015330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7967808

約数和(自身を除く): 3952478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 211, 346, 422, 865, 1055, 1730, 1903, 2110, 2321, 3806, 4642, 9515, 11605, 19030, 23210, 36503, 73006, 182515, 365030, 401533, 803066, 2007665, 4015330]

約数ペア:

[(1, 4015330), (2, 2007665), (5, 803066), (10, 401533), (11, 365030), (22, 182515), (55, 73006), (110, 36503), (173, 23210), (211, 19030), (346, 11605), (422, 9515), (865, 4642), (1055, 3806), (1730, 2321), (1903, 2110)]