388634042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5051}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 646009344

約数和(自身を除く): 257375302

約数列:

[1, 2, 17, 31, 34, 62, 73, 146, 527, 1054, 1241, 2263, 2482, 4526, 5051, 10102, 38471, 76942, 85867, 156581, 171734, 313162, 368723, 737446, 2661877, 5323754, 6268291, 11430413, 12536582, 22860826, 194317021, 388634042]

約数ペア:

[(1, 388634042), (2, 194317021), (17, 22860826), (31, 12536582), (34, 11430413), (62, 6268291), (73, 5323754), (146, 2661877), (527, 737446), (1054, 368723), (1241, 313162), (2263, 171734), (2482, 156581), (4526, 85867), (5051, 76942), (10102, 38471)]