84213416

素因数分解:

$2^3\times 7^1\times {\mathrm{1503811}}^1$

素因数の和:1503824

約数の個数: 16

約数和(自身を含む): 180457440

約数和(自身を除く): 96244024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1503811, 3007622, 6015244, 10526677, 12030488, 21053354, 42106708, 84213416]

約数ペア:

[(1, 84213416), (2, 42106708), (4, 21053354), (7, 12030488), (8, 10526677), (14, 6015244), (28, 3007622), (56, 1503811)]