2337790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 5285952

約数和(自身を除く): 2948162

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 367, 455, 490, 637, 734, 910, 1274, 1835, 2569, 3185, 3670, 4771, 5138, 6370, 9542, 12845, 17983, 23855, 25690, 33397, 35966, 47710, 66794, 89915, 166985, 179830, 233779, 333970, 467558, 1168895, 2337790]

約数ペア:

[(1, 2337790), (2, 1168895), (5, 467558), (7, 333970), (10, 233779), (13, 179830), (14, 166985), (26, 89915), (35, 66794), (49, 47710), (65, 35966), (70, 33397), (91, 25690), (98, 23855), (130, 17983), (182, 12845), (245, 9542), (367, 6370), (455, 5138), (490, 4771), (637, 3670), (734, 3185), (910, 2569), (1274, 1835)]