6985930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 14959080

約数和(自身を除く): 7973150

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 269, 371, 490, 530, 538, 742, 1345, 1855, 1883, 2597, 2690, 3710, 3766, 5194, 9415, 12985, 13181, 14257, 18830, 25970, 26362, 28514, 65905, 71285, 99799, 131810, 142570, 199598, 498995, 698593, 997990, 1397186, 3492965, 6985930]

約数ペア:

[(1, 6985930), (2, 3492965), (5, 1397186), (7, 997990), (10, 698593), (14, 498995), (35, 199598), (49, 142570), (53, 131810), (70, 99799), (98, 71285), (106, 65905), (245, 28514), (265, 26362), (269, 25970), (371, 18830), (490, 14257), (530, 13181), (538, 12985), (742, 9415), (1345, 5194), (1855, 3766), (1883, 3710), (2597, 2690)]