427192728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1047041}}^1$

素因数の和:1047067

約数の個数: 32

約数和(自身を含む): 1130805360

約数和(自身を除く): 703612632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1047041, 2094082, 3141123, 4188164, 6282246, 8376328, 12564492, 17799697, 25128984, 35599394, 53399091, 71198788, 106798182, 142397576, 213596364, 427192728]

約数ペア:

[(1, 427192728), (2, 213596364), (3, 142397576), (4, 106798182), (6, 71198788), (8, 53399091), (12, 35599394), (17, 25128984), (24, 17799697), (34, 12564492), (51, 8376328), (68, 6282246), (102, 4188164), (136, 3141123), (204, 2094082), (408, 1047041)]