3943884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 6942516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1619, 2436, 3238, 4857, 6476, 9714, 11333, 19428, 22666, 33999, 45332, 46951, 67998, 93902, 135996, 140853, 187804, 281706, 328657, 563412, 657314, 985971, 1314628, 1971942, 3943884]

約数ペア:

[(1, 3943884), (2, 1971942), (3, 1314628), (4, 985971), (6, 657314), (7, 563412), (12, 328657), (14, 281706), (21, 187804), (28, 140853), (29, 135996), (42, 93902), (58, 67998), (84, 46951), (87, 45332), (116, 33999), (174, 22666), (203, 19428), (348, 11333), (406, 9714), (609, 6476), (812, 4857), (1218, 3238), (1619, 2436)]