6390258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 14691456

約数和(自身を除く): 8301198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 653, 699, 1306, 1398, 1631, 1959, 3262, 3918, 4571, 4893, 9142, 9786, 13713, 27426, 152149, 304298, 456447, 912894, 1065043, 2130086, 3195129, 6390258]

約数ペア:

[(1, 6390258), (2, 3195129), (3, 2130086), (6, 1065043), (7, 912894), (14, 456447), (21, 304298), (42, 152149), (233, 27426), (466, 13713), (653, 9786), (699, 9142), (1306, 4893), (1398, 4571), (1631, 3918), (1959, 3262)]