919526398

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 1594897920

約数和(自身を除く): 675371522

約数列:

[1, 2, 7, 14, 109, 218, 743, 763, 811, 1486, 1526, 1622, 5201, 5677, 10402, 11354, 80987, 88399, 161974, 176798, 566909, 602573, 618793, 1133818, 1205146, 1237586, 4218011, 8436022, 65680457, 131360914, 459763199, 919526398]

約数ペア:

[(1, 919526398), (2, 459763199), (7, 131360914), (14, 65680457), (109, 8436022), (218, 4218011), (743, 1237586), (763, 1205146), (811, 1133818), (1486, 618793), (1526, 602573), (1622, 566909), (5201, 176798), (5677, 161974), (10402, 88399), (11354, 80987)]