2386670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 5050080

約数和(自身を除く): 2663410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1669, 3338, 8345, 16690, 18359, 21697, 36718, 43394, 91795, 108485, 183590, 216970, 238667, 477334, 1193335, 2386670]

約数ペア:

[(1, 2386670), (2, 1193335), (5, 477334), (10, 238667), (11, 216970), (13, 183590), (22, 108485), (26, 91795), (55, 43394), (65, 36718), (110, 21697), (130, 18359), (143, 16690), (286, 8345), (715, 3338), (1430, 1669)]