7319774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 14364000

約数和(自身を除く): 7044226

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 149, 154, 203, 242, 298, 319, 406, 638, 847, 1043, 1639, 1694, 2086, 2233, 3278, 3509, 4321, 4466, 7018, 8642, 11473, 18029, 22946, 24563, 30247, 36058, 47531, 49126, 60494, 95062, 126203, 252406, 332717, 522841, 665434, 1045682, 3659887, 7319774]

約数ペア:

[(1, 7319774), (2, 3659887), (7, 1045682), (11, 665434), (14, 522841), (22, 332717), (29, 252406), (58, 126203), (77, 95062), (121, 60494), (149, 49126), (154, 47531), (203, 36058), (242, 30247), (298, 24563), (319, 22946), (406, 18029), (638, 11473), (847, 8642), (1043, 7018), (1639, 4466), (1694, 4321), (2086, 3509), (2233, 3278)]