3442790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 3343066

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 373, 710, 746, 923, 1846, 1865, 3730, 4615, 4849, 9230, 9698, 24245, 26483, 48490, 52966, 132415, 264830, 344279, 688558, 1721395, 3442790]

約数ペア:

[(1, 3442790), (2, 1721395), (5, 688558), (10, 344279), (13, 264830), (26, 132415), (65, 52966), (71, 48490), (130, 26483), (142, 24245), (355, 9698), (373, 9230), (710, 4849), (746, 4615), (923, 3730), (1846, 1865)]