4613140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 11233152

約数和(自身を除く): 6620012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 397, 415, 581, 794, 830, 1162, 1588, 1660, 1985, 2324, 2779, 2905, 3970, 5558, 5810, 7940, 11116, 11620, 13895, 27790, 32951, 55580, 65902, 131804, 164755, 230657, 329510, 461314, 659020, 922628, 1153285, 2306570, 4613140]

約数ペア:

[(1, 4613140), (2, 2306570), (4, 1153285), (5, 922628), (7, 659020), (10, 461314), (14, 329510), (20, 230657), (28, 164755), (35, 131804), (70, 65902), (83, 55580), (140, 32951), (166, 27790), (332, 13895), (397, 11620), (415, 11116), (581, 7940), (794, 5810), (830, 5558), (1162, 3970), (1588, 2905), (1660, 2779), (1985, 2324)]