9226280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 24071040

約数和(自身を除く): 14844760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 397, 415, 581, 664, 794, 830, 1162, 1588, 1660, 1985, 2324, 2779, 2905, 3176, 3320, 3970, 4648, 5558, 5810, 7940, 11116, 11620, 13895, 15880, 22232, 23240, 27790, 32951, 55580, 65902, 111160, 131804, 164755, 230657, 263608, 329510, 461314, 659020, 922628, 1153285, 1318040, 1845256, 2306570, 4613140, 9226280]

約数ペア:

[(1, 9226280), (2, 4613140), (4, 2306570), (5, 1845256), (7, 1318040), (8, 1153285), (10, 922628), (14, 659020), (20, 461314), (28, 329510), (35, 263608), (40, 230657), (56, 164755), (70, 131804), (83, 111160), (140, 65902), (166, 55580), (280, 32951), (332, 27790), (397, 23240), (415, 22232), (581, 15880), (664, 13895), (794, 11620), (830, 11116), (1162, 7940), (1588, 5810), (1660, 5558), (1985, 4648), (2324, 3970), (2779, 3320), (2905, 3176)]