7723702990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{31573}}^1$

素因数の和:33036

約数の個数: 32

約数和(自身を含む): 14731165440

約数和(自身を除く): 7007462450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1439, 2878, 7195, 14390, 24463, 31573, 48926, 63146, 122315, 157865, 244630, 315730, 536741, 1073482, 2683705, 5367410, 45433547, 90867094, 227167735, 454335470, 772370299, 1544740598, 3861851495, 7723702990]

約数ペア:

[(1, 7723702990), (2, 3861851495), (5, 1544740598), (10, 772370299), (17, 454335470), (34, 227167735), (85, 90867094), (170, 45433547), (1439, 5367410), (2878, 2683705), (7195, 1073482), (14390, 536741), (24463, 315730), (31573, 244630), (48926, 157865), (63146, 122315)]