340422486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{7901}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 700939008

約数和(自身を除く): 360516522

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 501, 1002, 7181, 7901, 14362, 15802, 21543, 23703, 43086, 47406, 339743, 679486, 1019229, 1319467, 2038458, 2638934, 3958401, 7916802, 56737081, 113474162, 170211243, 340422486]

約数ペア:

[(1, 340422486), (2, 170211243), (3, 113474162), (6, 56737081), (43, 7916802), (86, 3958401), (129, 2638934), (167, 2038458), (258, 1319467), (334, 1019229), (501, 679486), (1002, 339743), (7181, 47406), (7901, 43086), (14362, 23703), (15802, 21543)]