7267194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 18390528

約数和(自身を除く): 11123334

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 127, 153, 187, 198, 254, 289, 306, 374, 381, 561, 578, 762, 867, 1122, 1143, 1397, 1683, 1734, 2159, 2286, 2601, 2794, 3179, 3366, 4191, 4318, 5202, 6358, 6477, 8382, 9537, 12573, 12954, 19074, 19431, 23749, 25146, 28611, 36703, 38862, 47498, 57222, 71247, 73406, 110109, 142494, 213741, 220218, 330327, 403733, 427482, 660654, 807466, 1211199, 2422398, 3633597, 7267194]

約数ペア:

[(1, 7267194), (2, 3633597), (3, 2422398), (6, 1211199), (9, 807466), (11, 660654), (17, 427482), (18, 403733), (22, 330327), (33, 220218), (34, 213741), (51, 142494), (66, 110109), (99, 73406), (102, 71247), (127, 57222), (153, 47498), (187, 38862), (198, 36703), (254, 28611), (289, 25146), (306, 23749), (374, 19431), (381, 19074), (561, 12954), (578, 12573), (762, 9537), (867, 8382), (1122, 6477), (1143, 6358), (1397, 5202), (1683, 4318), (1734, 4191), (2159, 3366), (2286, 3179), (2601, 2794)]