9976218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 22951296

約数和(自身を除く): 12975078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 1373, 2422, 2746, 3633, 4119, 7266, 8238, 9611, 19222, 28833, 57666, 237529, 475058, 712587, 1425174, 1662703, 3325406, 4988109, 9976218]

約数ペア:

[(1, 9976218), (2, 4988109), (3, 3325406), (6, 1662703), (7, 1425174), (14, 712587), (21, 475058), (42, 237529), (173, 57666), (346, 28833), (519, 19222), (1038, 9611), (1211, 8238), (1373, 7266), (2422, 4119), (2746, 3633)]