6985540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 8981180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 593, 620, 1178, 1186, 2356, 2372, 2945, 2965, 5890, 5930, 11267, 11780, 11860, 18383, 22534, 36766, 45068, 56335, 73532, 91915, 112670, 183830, 225340, 349277, 367660, 698554, 1397108, 1746385, 3492770, 6985540]

約数ペア:

[(1, 6985540), (2, 3492770), (4, 1746385), (5, 1397108), (10, 698554), (19, 367660), (20, 349277), (31, 225340), (38, 183830), (62, 112670), (76, 91915), (95, 73532), (124, 56335), (155, 45068), (190, 36766), (310, 22534), (380, 18383), (589, 11860), (593, 11780), (620, 11267), (1178, 5930), (1186, 5890), (2356, 2965), (2372, 2945)]