4291938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 11097216

約数和(自身を除く): 6805278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 1481, 2898, 2962, 4443, 8886, 10367, 13329, 20734, 26658, 31101, 34063, 62202, 68126, 93303, 102189, 186606, 204378, 238441, 306567, 476882, 613134, 715323, 1430646, 2145969, 4291938]

約数ペア:

[(1, 4291938), (2, 2145969), (3, 1430646), (6, 715323), (7, 613134), (9, 476882), (14, 306567), (18, 238441), (21, 204378), (23, 186606), (42, 102189), (46, 93303), (63, 68126), (69, 62202), (126, 34063), (138, 31101), (161, 26658), (207, 20734), (322, 13329), (414, 10367), (483, 8886), (966, 4443), (1449, 2962), (1481, 2898)]