3219594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 4463094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 233, 282, 294, 329, 466, 658, 699, 987, 1398, 1631, 1974, 2303, 3262, 4606, 4893, 6909, 9786, 10951, 11417, 13818, 21902, 22834, 32853, 34251, 65706, 68502, 76657, 153314, 229971, 459942, 536599, 1073198, 1609797, 3219594]

約数ペア:

[(1, 3219594), (2, 1609797), (3, 1073198), (6, 536599), (7, 459942), (14, 229971), (21, 153314), (42, 76657), (47, 68502), (49, 65706), (94, 34251), (98, 32853), (141, 22834), (147, 21902), (233, 13818), (282, 11417), (294, 10951), (329, 9786), (466, 6909), (658, 4893), (699, 4606), (987, 3262), (1398, 2303), (1631, 1974)]