421311468

素因数分解:

$2^2\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{18353}}^1$

素因数の和:20273

約数の個数: 24

約数和(自身を含む): 983627568

約数和(自身を除く): 562316100

約数列:

[1, 2, 3, 4, 6, 12, 1913, 3826, 5739, 7652, 11478, 18353, 22956, 36706, 55059, 73412, 110118, 220236, 35109289, 70218578, 105327867, 140437156, 210655734, 421311468]

約数ペア:

[(1, 421311468), (2, 210655734), (3, 140437156), (4, 105327867), (6, 70218578), (12, 35109289), (1913, 220236), (3826, 110118), (5739, 73412), (7652, 55059), (11478, 36706), (18353, 22956)]