6390942

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 13171200

約数和(自身を除く): 6780258

約数列:

[1, 2, 3, 6, 79, 97, 139, 158, 194, 237, 278, 291, 417, 474, 582, 834, 7663, 10981, 13483, 15326, 21962, 22989, 26966, 32943, 40449, 45978, 65886, 80898, 1065157, 2130314, 3195471, 6390942]

約数ペア:

[(1, 6390942), (2, 3195471), (3, 2130314), (6, 1065157), (79, 80898), (97, 65886), (139, 45978), (158, 40449), (194, 32943), (237, 26966), (278, 22989), (291, 21962), (417, 15326), (474, 13483), (582, 10981), (834, 7663)]