371176820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1931}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 891934848

約数和(自身を除く): 520758028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1373, 1931, 2746, 3862, 5492, 6865, 7724, 9611, 9655, 13517, 13730, 19222, 19310, 27034, 27460, 38444, 38620, 48055, 54068, 67585, 96110, 135170, 192220, 270340, 2651263, 5302526, 10605052, 13256315, 18558841, 26512630, 37117682, 53025260, 74235364, 92794205, 185588410, 371176820]

約数ペア:

[(1, 371176820), (2, 185588410), (4, 92794205), (5, 74235364), (7, 53025260), (10, 37117682), (14, 26512630), (20, 18558841), (28, 13256315), (35, 10605052), (70, 5302526), (140, 2651263), (1373, 270340), (1931, 192220), (2746, 135170), (3862, 96110), (5492, 67585), (6865, 54068), (7724, 48055), (9611, 38620), (9655, 38444), (13517, 27460), (13730, 27034), (19222, 19310)]