4002431.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73884

約数の個数: 48

約数和(自身を含む): 173718720

約数和(自身を除く): 116108700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 73859, 147718, 221577, 295436, 369295, 443154, 738590, 886308, 960167, 1107885, 1477180, 1920334, 2215770, 2880501, 3840668, 4431540, 4800835, 5761002, 9601670, 11522004, 14402505, 19203340, 28805010, 57610020]

約数ペア:

[(1, 57610020), (2, 28805010), (3, 19203340), (4, 14402505), (5, 11522004), (6, 9601670), (10, 5761002), (12, 4800835), (13, 4431540), (15, 3840668), (20, 2880501), (26, 2215770), (30, 1920334), (39, 1477180), (52, 1107885), (60, 960167), (65, 886308), (78, 738590), (130, 443154), (156, 369295), (195, 295436), (260, 221577), (390, 147718), (780, 73859)]