456419908

素因数分解:

$2^2\times 7^2\times {\mathrm{947}}^1\times {\mathrm{2459}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 930499920

約数和(自身を除く): 474080012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 947, 1894, 2459, 3788, 4918, 6629, 9836, 13258, 17213, 26516, 34426, 46403, 68852, 92806, 120491, 185612, 240982, 481964, 2328673, 4657346, 9314692, 16300711, 32601422, 65202844, 114104977, 228209954, 456419908]

約数ペア:

[(1, 456419908), (2, 228209954), (4, 114104977), (7, 65202844), (14, 32601422), (28, 16300711), (49, 9314692), (98, 4657346), (196, 2328673), (947, 481964), (1894, 240982), (2459, 185612), (3788, 120491), (4918, 92806), (6629, 68852), (9836, 46403), (13258, 34426), (17213, 26516)]