396931254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{2593}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 820783104

約数和(自身を除く): 423851850

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 823, 1646, 2469, 2593, 4938, 5186, 7779, 15558, 25513, 51026, 76539, 80383, 153078, 160766, 241149, 482298, 2134039, 4268078, 6402117, 12804234, 66155209, 132310418, 198465627, 396931254]

約数ペア:

[(1, 396931254), (2, 198465627), (3, 132310418), (6, 66155209), (31, 12804234), (62, 6402117), (93, 4268078), (186, 2134039), (823, 482298), (1646, 241149), (2469, 160766), (2593, 153078), (4938, 80383), (5186, 76539), (7779, 51026), (15558, 25513)]