98414260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 238662144

約数和(自身を除く): 140247884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 7247, 13580, 14494, 28988, 36235, 50729, 72470, 101458, 144940, 202916, 253645, 507290, 702959, 1014580, 1405918, 2811836, 3514795, 4920713, 7029590, 9841426, 14059180, 19682852, 24603565, 49207130, 98414260]

約数ペア:

[(1, 98414260), (2, 49207130), (4, 24603565), (5, 19682852), (7, 14059180), (10, 9841426), (14, 7029590), (20, 4920713), (28, 3514795), (35, 2811836), (70, 1405918), (97, 1014580), (140, 702959), (194, 507290), (388, 253645), (485, 202916), (679, 144940), (970, 101458), (1358, 72470), (1940, 50729), (2716, 36235), (3395, 28988), (6790, 14494), (7247, 13580)]