7704944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 17030160

約数和(自身を除く): 9325216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2179, 3536, 4358, 8716, 17432, 28327, 34864, 37043, 56654, 74086, 113308, 148172, 226616, 296344, 453232, 481559, 592688, 963118, 1926236, 3852472, 7704944]

約数ペア:

[(1, 7704944), (2, 3852472), (4, 1926236), (8, 963118), (13, 592688), (16, 481559), (17, 453232), (26, 296344), (34, 226616), (52, 148172), (68, 113308), (104, 74086), (136, 56654), (208, 37043), (221, 34864), (272, 28327), (442, 17432), (884, 8716), (1768, 4358), (2179, 3536)]