5009242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 9009792

約数和(自身を除く): 4000550

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 157, 301, 314, 371, 602, 742, 1099, 2198, 2279, 4558, 6751, 8321, 13502, 15953, 16642, 31906, 47257, 58247, 94514, 116494, 357803, 715606, 2504621, 5009242]

約数ペア:

[(1, 5009242), (2, 2504621), (7, 715606), (14, 357803), (43, 116494), (53, 94514), (86, 58247), (106, 47257), (157, 31906), (301, 16642), (314, 15953), (371, 13502), (602, 8321), (742, 6751), (1099, 4558), (2198, 2279)]