3897680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 9186912

約数和(自身を除く): 5289232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 587, 664, 830, 1174, 1328, 1660, 2348, 2935, 3320, 4696, 5870, 6640, 9392, 11740, 23480, 46960, 48721, 97442, 194884, 243605, 389768, 487210, 779536, 974420, 1948840, 3897680]

約数ペア:

[(1, 3897680), (2, 1948840), (4, 974420), (5, 779536), (8, 487210), (10, 389768), (16, 243605), (20, 194884), (40, 97442), (80, 48721), (83, 46960), (166, 23480), (332, 11740), (415, 9392), (587, 6640), (664, 5870), (830, 4696), (1174, 3320), (1328, 2935), (1660, 2348)]