3925432

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 8478720

約数和(自身を除く): 4553288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 367, 382, 734, 764, 1337, 1468, 1528, 2569, 2674, 2936, 5138, 5348, 10276, 10696, 20552, 70097, 140194, 280388, 490679, 560776, 981358, 1962716, 3925432]

約数ペア:

[(1, 3925432), (2, 1962716), (4, 981358), (7, 560776), (8, 490679), (14, 280388), (28, 140194), (56, 70097), (191, 20552), (367, 10696), (382, 10276), (734, 5348), (764, 5138), (1337, 2936), (1468, 2674), (1528, 2569)]