390552846

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1901}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 791810208

約数和(自身を除く): 401257362

約数列:

[1, 2, 3, 6, 97, 194, 291, 353, 582, 706, 1059, 1901, 2118, 3802, 5703, 11406, 34241, 68482, 102723, 184397, 205446, 368794, 553191, 671053, 1106382, 1342106, 2013159, 4026318, 65092141, 130184282, 195276423, 390552846]

約数ペア:

[(1, 390552846), (2, 195276423), (3, 130184282), (6, 65092141), (97, 4026318), (194, 2013159), (291, 1342106), (353, 1106382), (582, 671053), (706, 553191), (1059, 368794), (1901, 205446), (2118, 184397), (3802, 102723), (5703, 68482), (11406, 34241)]