3395879.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 38787840

約数和(自身を除く): 21181700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 389, 620, 730, 778, 1460, 1556, 1945, 2263, 3890, 4526, 7780, 9052, 11315, 12059, 22630, 24118, 28397, 45260, 48236, 56794, 60295, 113588, 120590, 141985, 241180, 283970, 567940, 880307, 1760614, 3521228, 4401535, 8803070, 17606140]

約数ペア:

[(1, 17606140), (2, 8803070), (4, 4401535), (5, 3521228), (10, 1760614), (20, 880307), (31, 567940), (62, 283970), (73, 241180), (124, 141985), (146, 120590), (155, 113588), (292, 60295), (310, 56794), (365, 48236), (389, 45260), (620, 28397), (730, 24118), (778, 22630), (1460, 12059), (1556, 11315), (1945, 9052), (2263, 7780), (3890, 4526)]