4677894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20012

約数の個数: 24

約数和(自身を含む): 10915632

約数和(自身を除く): 6237738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 19991, 39982, 59973, 119946, 179919, 259883, 359838, 519766, 779649, 1559298, 2338947, 4677894]

約数ペア:

[(1, 4677894), (2, 2338947), (3, 1559298), (6, 779649), (9, 519766), (13, 359838), (18, 259883), (26, 179919), (39, 119946), (78, 59973), (117, 39982), (234, 19991)]