2336778

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 5106816

約数和(自身を除く): 2770038

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 991, 1179, 1982, 2358, 2973, 5946, 8919, 17838, 129821, 259642, 389463, 778926, 1168389, 2336778]

約数ペア:

[(1, 2336778), (2, 1168389), (3, 778926), (6, 389463), (9, 259642), (18, 129821), (131, 17838), (262, 8919), (393, 5946), (786, 2973), (991, 2358), (1179, 1982)]