2890152

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 7911540

約数和(自身を除く): 5021388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 293, 411, 548, 586, 822, 879, 1096, 1172, 1233, 1644, 1758, 2344, 2466, 2637, 3288, 3516, 4932, 5274, 7032, 9864, 10548, 21096, 40141, 80282, 120423, 160564, 240846, 321128, 361269, 481692, 722538, 963384, 1445076, 2890152]

約数ペア:

[(1, 2890152), (2, 1445076), (3, 963384), (4, 722538), (6, 481692), (8, 361269), (9, 321128), (12, 240846), (18, 160564), (24, 120423), (36, 80282), (72, 40141), (137, 21096), (274, 10548), (293, 9864), (411, 7032), (548, 5274), (586, 4932), (822, 3516), (879, 3288), (1096, 2637), (1172, 2466), (1233, 2344), (1644, 1758)]