2539086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 6137856

約数和(自身を除く): 3598770

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 73, 93, 102, 146, 186, 187, 219, 341, 374, 438, 527, 561, 682, 803, 1023, 1054, 1122, 1241, 1581, 1606, 2046, 2263, 2409, 2482, 3162, 3723, 4526, 4818, 5797, 6789, 7446, 11594, 13578, 13651, 17391, 24893, 27302, 34782, 38471, 40953, 49786, 74679, 76942, 81906, 115413, 149358, 230826, 423181, 846362, 1269543, 2539086]

約数ペア:

[(1, 2539086), (2, 1269543), (3, 846362), (6, 423181), (11, 230826), (17, 149358), (22, 115413), (31, 81906), (33, 76942), (34, 74679), (51, 49786), (62, 40953), (66, 38471), (73, 34782), (93, 27302), (102, 24893), (146, 17391), (186, 13651), (187, 13578), (219, 11594), (341, 7446), (374, 6789), (438, 5797), (527, 4818), (561, 4526), (682, 3723), (803, 3162), (1023, 2482), (1054, 2409), (1122, 2263), (1241, 2046), (1581, 1606)]