9294740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 24028032

約数和(自身を除く): 14733292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5107, 10214, 20428, 25535, 35749, 51070, 66391, 71498, 102140, 132782, 142996, 178745, 265564, 331955, 357490, 464737, 663910, 714980, 929474, 1327820, 1858948, 2323685, 4647370, 9294740]

約数ペア:

[(1, 9294740), (2, 4647370), (4, 2323685), (5, 1858948), (7, 1327820), (10, 929474), (13, 714980), (14, 663910), (20, 464737), (26, 357490), (28, 331955), (35, 265564), (52, 178745), (65, 142996), (70, 132782), (91, 102140), (130, 71498), (140, 66391), (182, 51070), (260, 35749), (364, 25535), (455, 20428), (910, 10214), (1820, 5107)]