2014803070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{5347}}^1$

素因数の和:6137

約数の個数: 48

約数和(自身を含む): 4225026960

約数和(自身を除く): 2210223890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 769, 1538, 3845, 5347, 5383, 7690, 10694, 10766, 26735, 26915, 37429, 37681, 53470, 53830, 74858, 75362, 187145, 188405, 262003, 374290, 376810, 524006, 1310015, 2620030, 4111843, 8223686, 20559215, 28782901, 41118430, 57565802, 143914505, 201480307, 287829010, 402960614, 1007401535, 2014803070]

約数ペア:

[(1, 2014803070), (2, 1007401535), (5, 402960614), (7, 287829010), (10, 201480307), (14, 143914505), (35, 57565802), (49, 41118430), (70, 28782901), (98, 20559215), (245, 8223686), (490, 4111843), (769, 2620030), (1538, 1310015), (3845, 524006), (5347, 376810), (5383, 374290), (7690, 262003), (10694, 188405), (10766, 187145), (26735, 75362), (26915, 74858), (37429, 53830), (37681, 53470)]