9438212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 20173440

約数和(自身を除く): 10735228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 157, 226, 266, 314, 452, 532, 628, 791, 1099, 1582, 2147, 2198, 2983, 3164, 4294, 4396, 5966, 8588, 11932, 15029, 17741, 20881, 30058, 35482, 41762, 60116, 70964, 83524, 124187, 248374, 337079, 496748, 674158, 1348316, 2359553, 4719106, 9438212]

約数ペア:

[(1, 9438212), (2, 4719106), (4, 2359553), (7, 1348316), (14, 674158), (19, 496748), (28, 337079), (38, 248374), (76, 124187), (113, 83524), (133, 70964), (157, 60116), (226, 41762), (266, 35482), (314, 30058), (452, 20881), (532, 17741), (628, 15029), (791, 11932), (1099, 8588), (1582, 5966), (2147, 4396), (2198, 4294), (2983, 3164)]