9306920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 24520320

約数和(自身を除く): 15213400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 773, 860, 1204, 1505, 1546, 1720, 2408, 3010, 3092, 3865, 5411, 6020, 6184, 7730, 10822, 12040, 15460, 21644, 27055, 30920, 33239, 43288, 54110, 66478, 108220, 132956, 166195, 216440, 232673, 265912, 332390, 465346, 664780, 930692, 1163365, 1329560, 1861384, 2326730, 4653460, 9306920]

約数ペア:

[(1, 9306920), (2, 4653460), (4, 2326730), (5, 1861384), (7, 1329560), (8, 1163365), (10, 930692), (14, 664780), (20, 465346), (28, 332390), (35, 265912), (40, 232673), (43, 216440), (56, 166195), (70, 132956), (86, 108220), (140, 66478), (172, 54110), (215, 43288), (280, 33239), (301, 30920), (344, 27055), (430, 21644), (602, 15460), (773, 12040), (860, 10822), (1204, 7730), (1505, 6184), (1546, 6020), (1720, 5411), (2408, 3865), (3010, 3092)]