7441690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 6658790

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 383, 670, 766, 1915, 1943, 3830, 3886, 9715, 11107, 19430, 22214, 25661, 51322, 55535, 111070, 128305, 256610, 744169, 1488338, 3720845, 7441690]

約数ペア:

[(1, 7441690), (2, 3720845), (5, 1488338), (10, 744169), (29, 256610), (58, 128305), (67, 111070), (134, 55535), (145, 51322), (290, 25661), (335, 22214), (383, 19430), (670, 11107), (766, 9715), (1915, 3886), (1943, 3830)]