4895954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4089646

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 389, 406, 434, 778, 899, 1798, 2723, 5446, 6293, 11281, 12059, 12586, 22562, 24118, 78967, 84413, 157934, 168826, 349711, 699422, 2447977, 4895954]

約数ペア:

[(1, 4895954), (2, 2447977), (7, 699422), (14, 349711), (29, 168826), (31, 157934), (58, 84413), (62, 78967), (203, 24118), (217, 22562), (389, 12586), (406, 12059), (434, 11281), (778, 6293), (899, 5446), (1798, 2723)]