12315114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 31217472

約数和(自身を除く): 18902358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2273, 2709, 4546, 5418, 6819, 13638, 15911, 20457, 31822, 40914, 47733, 95466, 97739, 143199, 195478, 286398, 293217, 586434, 684173, 879651, 1368346, 1759302, 2052519, 4105038, 6157557, 12315114]

約数ペア:

[(1, 12315114), (2, 6157557), (3, 4105038), (6, 2052519), (7, 1759302), (9, 1368346), (14, 879651), (18, 684173), (21, 586434), (42, 293217), (43, 286398), (63, 195478), (86, 143199), (126, 97739), (129, 95466), (258, 47733), (301, 40914), (387, 31822), (602, 20457), (774, 15911), (903, 13638), (1806, 6819), (2273, 5418), (2709, 4546)]