4280922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 9828000

約数和(自身を除く): 5547078

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 139, 174, 177, 261, 278, 354, 417, 522, 531, 834, 1062, 1251, 1711, 2502, 3422, 4031, 5133, 8062, 8201, 10266, 12093, 15399, 16402, 24186, 24603, 30798, 36279, 49206, 72558, 73809, 147618, 237829, 475658, 713487, 1426974, 2140461, 4280922]

約数ペア:

[(1, 4280922), (2, 2140461), (3, 1426974), (6, 713487), (9, 475658), (18, 237829), (29, 147618), (58, 73809), (59, 72558), (87, 49206), (118, 36279), (139, 30798), (174, 24603), (177, 24186), (261, 16402), (278, 15399), (354, 12093), (417, 10266), (522, 8201), (531, 8062), (834, 5133), (1062, 4031), (1251, 3422), (1711, 2502)]