3858738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 8457792

約数和(自身を除く): 4599054

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 811, 1586, 1622, 2379, 2433, 4758, 4866, 10543, 21086, 31629, 49471, 63258, 98942, 148413, 296826, 643123, 1286246, 1929369, 3858738]

約数ペア:

[(1, 3858738), (2, 1929369), (3, 1286246), (6, 643123), (13, 296826), (26, 148413), (39, 98942), (61, 63258), (78, 49471), (122, 31629), (183, 21086), (366, 10543), (793, 4866), (811, 4758), (1586, 2433), (1622, 2379)]