3878568

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 10626720

約数和(自身を除く): 6748152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 523, 618, 824, 927, 1046, 1236, 1569, 1854, 2092, 2472, 3138, 3708, 4184, 4707, 6276, 7416, 9414, 12552, 18828, 37656, 53869, 107738, 161607, 215476, 323214, 430952, 484821, 646428, 969642, 1292856, 1939284, 3878568]

約数ペア:

[(1, 3878568), (2, 1939284), (3, 1292856), (4, 969642), (6, 646428), (8, 484821), (9, 430952), (12, 323214), (18, 215476), (24, 161607), (36, 107738), (72, 53869), (103, 37656), (206, 18828), (309, 12552), (412, 9414), (523, 7416), (618, 6276), (824, 4707), (927, 4184), (1046, 3708), (1236, 3138), (1569, 2472), (1854, 2092)]