6658390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 12947040

約数和(自身を除く): 6288650

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 739, 901, 1478, 1802, 3695, 4505, 7390, 9010, 12563, 25126, 39167, 62815, 78334, 125630, 195835, 391670, 665839, 1331678, 3329195, 6658390]

約数ペア:

[(1, 6658390), (2, 3329195), (5, 1331678), (10, 665839), (17, 391670), (34, 195835), (53, 125630), (85, 78334), (106, 62815), (170, 39167), (265, 25126), (530, 12563), (739, 9010), (901, 7390), (1478, 4505), (1802, 3695)]