4685968

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 10884720

約数和(自身を除く): 6198752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 139, 172, 196, 278, 301, 344, 392, 556, 602, 688, 784, 973, 1112, 1204, 1946, 2107, 2224, 2408, 3892, 4214, 4816, 5977, 6811, 7784, 8428, 11954, 13622, 15568, 16856, 23908, 27244, 33712, 41839, 47816, 54488, 83678, 95632, 108976, 167356, 292873, 334712, 585746, 669424, 1171492, 2342984, 4685968]

約数ペア:

[(1, 4685968), (2, 2342984), (4, 1171492), (7, 669424), (8, 585746), (14, 334712), (16, 292873), (28, 167356), (43, 108976), (49, 95632), (56, 83678), (86, 54488), (98, 47816), (112, 41839), (139, 33712), (172, 27244), (196, 23908), (278, 16856), (301, 15568), (344, 13622), (392, 11954), (556, 8428), (602, 7784), (688, 6811), (784, 5977), (973, 4816), (1112, 4214), (1204, 3892), (1946, 2408), (2107, 2224)]