897617038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{76943}}^1$

素因数の和:77271

約数の個数: 16

約数和(自身を含む): 1421925120

約数和(自身を除く): 524308082

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 76943, 153886, 1461917, 2923834, 23621501, 47243002, 448808519, 897617038]

約数ペア:

[(1, 897617038), (2, 448808519), (19, 47243002), (38, 23621501), (307, 2923834), (614, 1461917), (5833, 153886), (11666, 76943)]