1078218

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 2459520

約数和(自身を除く): 1381302

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 487, 738, 974, 1107, 1461, 2214, 2922, 4383, 8766, 13149, 19967, 26298, 39934, 59901, 119802, 179703, 359406, 539109, 1078218]

約数ペア:

[(1, 1078218), (2, 539109), (3, 359406), (6, 179703), (9, 119802), (18, 59901), (27, 39934), (41, 26298), (54, 19967), (82, 13149), (123, 8766), (246, 4383), (369, 2922), (487, 2214), (738, 1461), (974, 1107)]