2940918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 6227712

約数和(自身を除く): 3286794

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 211, 303, 422, 606, 633, 1266, 2323, 4646, 4853, 6969, 9706, 13938, 14559, 21311, 29118, 42622, 63933, 127866, 490153, 980306, 1470459, 2940918]

約数ペア:

[(1, 2940918), (2, 1470459), (3, 980306), (6, 490153), (23, 127866), (46, 63933), (69, 42622), (101, 29118), (138, 21311), (202, 14559), (211, 13938), (303, 9706), (422, 6969), (606, 4853), (633, 4646), (1266, 2323)]