4369201921

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 5369075712

約数和(自身を除く): 999873791

約数列:

[1, 7, 43, 47, 61, 83, 301, 329, 427, 581, 2021, 2623, 2867, 3569, 3721, 3901, 5063, 14147, 18361, 20069, 24983, 26047, 27307, 35441, 123281, 160003, 167743, 174887, 217709, 237961, 308843, 862967, 1120021, 1174201, 1224209, 1523963, 1665727, 2161901, 7520141, 10232323, 13280249, 14515621, 52640987, 71626261, 92961743, 101609347, 624171703, 4369201921]

約数ペア:

[(1, 4369201921), (7, 624171703), (43, 101609347), (47, 92961743), (61, 71626261), (83, 52640987), (301, 14515621), (329, 13280249), (427, 10232323), (581, 7520141), (2021, 2161901), (2623, 1665727), (2867, 1523963), (3569, 1224209), (3721, 1174201), (3901, 1120021), (5063, 862967), (14147, 308843), (18361, 237961), (20069, 217709), (24983, 174887), (26047, 167743), (27307, 160003), (35441, 123281)]