4381230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 12423168

約数和(自身を除く): 8041938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 673, 930, 1085, 1302, 1346, 2019, 2170, 3255, 3365, 4038, 4711, 6510, 6730, 9422, 10095, 14133, 20190, 20863, 23555, 28266, 41726, 47110, 62589, 70665, 104315, 125178, 141330, 146041, 208630, 292082, 312945, 438123, 625890, 730205, 876246, 1460410, 2190615, 4381230]

約数ペア:

[(1, 4381230), (2, 2190615), (3, 1460410), (5, 876246), (6, 730205), (7, 625890), (10, 438123), (14, 312945), (15, 292082), (21, 208630), (30, 146041), (31, 141330), (35, 125178), (42, 104315), (62, 70665), (70, 62589), (93, 47110), (105, 41726), (155, 28266), (186, 23555), (210, 20863), (217, 20190), (310, 14133), (434, 10095), (465, 9422), (651, 6730), (673, 6510), (930, 4711), (1085, 4038), (1302, 3365), (1346, 3255), (2019, 2170)]