3928008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 11381760

約数和(自身を除く): 7453752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 227, 309, 412, 454, 618, 681, 721, 824, 908, 1236, 1362, 1442, 1589, 1816, 2163, 2472, 2724, 2884, 3178, 4326, 4767, 5448, 5768, 6356, 8652, 9534, 12712, 17304, 19068, 23381, 38136, 46762, 70143, 93524, 140286, 163667, 187048, 280572, 327334, 491001, 561144, 654668, 982002, 1309336, 1964004, 3928008]

約数ペア:

[(1, 3928008), (2, 1964004), (3, 1309336), (4, 982002), (6, 654668), (7, 561144), (8, 491001), (12, 327334), (14, 280572), (21, 187048), (24, 163667), (28, 140286), (42, 93524), (56, 70143), (84, 46762), (103, 38136), (168, 23381), (206, 19068), (227, 17304), (309, 12712), (412, 9534), (454, 8652), (618, 6356), (681, 5768), (721, 5448), (824, 4767), (908, 4326), (1236, 3178), (1362, 2884), (1442, 2724), (1589, 2472), (1816, 2163)]