6741580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 15130080

約数和(自身を除く): 8388500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 157, 190, 226, 314, 380, 452, 565, 628, 785, 1130, 1570, 2147, 2260, 2983, 3140, 4294, 5966, 8588, 10735, 11932, 14915, 17741, 21470, 29830, 35482, 42940, 59660, 70964, 88705, 177410, 337079, 354820, 674158, 1348316, 1685395, 3370790, 6741580]

約数ペア:

[(1, 6741580), (2, 3370790), (4, 1685395), (5, 1348316), (10, 674158), (19, 354820), (20, 337079), (38, 177410), (76, 88705), (95, 70964), (113, 59660), (157, 42940), (190, 35482), (226, 29830), (314, 21470), (380, 17741), (452, 14915), (565, 11932), (628, 10735), (785, 8588), (1130, 5966), (1570, 4294), (2147, 3140), (2260, 2983)]