3729012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 6334860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 431, 618, 721, 862, 1236, 1293, 1442, 1724, 2163, 2586, 2884, 3017, 4326, 5172, 6034, 8652, 9051, 12068, 18102, 36204, 44393, 88786, 133179, 177572, 266358, 310751, 532716, 621502, 932253, 1243004, 1864506, 3729012]

約数ペア:

[(1, 3729012), (2, 1864506), (3, 1243004), (4, 932253), (6, 621502), (7, 532716), (12, 310751), (14, 266358), (21, 177572), (28, 133179), (42, 88786), (84, 44393), (103, 36204), (206, 18102), (309, 12068), (412, 9051), (431, 8652), (618, 6034), (721, 5172), (862, 4326), (1236, 3017), (1293, 2884), (1442, 2586), (1724, 2163)]