947283028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{220709}}^1$

素因数の和:220779

約数の個数: 24

約数和(自身を含む): 1761265800

約数和(自身を除く): 813982772

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 220709, 441418, 882836, 6400561, 8166233, 12801122, 16332466, 25602244, 32664932, 236820757, 473641514, 947283028]

約数ペア:

[(1, 947283028), (2, 473641514), (4, 236820757), (29, 32664932), (37, 25602244), (58, 16332466), (74, 12801122), (116, 8166233), (148, 6400561), (1073, 882836), (2146, 441418), (4292, 220709)]