4885930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 10128384

約数和(自身を除く): 5242454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 313, 446, 626, 1115, 1561, 1565, 2191, 2230, 3122, 3130, 4382, 7805, 10955, 15610, 21910, 69799, 139598, 348995, 488593, 697990, 977186, 2442965, 4885930]

約数ペア:

[(1, 4885930), (2, 2442965), (5, 977186), (7, 697990), (10, 488593), (14, 348995), (35, 139598), (70, 69799), (223, 21910), (313, 15610), (446, 10955), (626, 7805), (1115, 4382), (1561, 3130), (1565, 3122), (2191, 2230)]