10002006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 24969984

約数和(自身を除く): 14967978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 487, 489, 974, 978, 1141, 1461, 1467, 2282, 2922, 2934, 3409, 3423, 4383, 6818, 6846, 8766, 10227, 10269, 20454, 20538, 30681, 61362, 79381, 158762, 238143, 476286, 555667, 714429, 1111334, 1428858, 1667001, 3334002, 5001003, 10002006]

約数ペア:

[(1, 10002006), (2, 5001003), (3, 3334002), (6, 1667001), (7, 1428858), (9, 1111334), (14, 714429), (18, 555667), (21, 476286), (42, 238143), (63, 158762), (126, 79381), (163, 61362), (326, 30681), (487, 20538), (489, 20454), (974, 10269), (978, 10227), (1141, 8766), (1461, 6846), (1467, 6818), (2282, 4383), (2922, 3423), (2934, 3409)]