806344

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 2046870

約数和(自身を除く): 1240526

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 121, 136, 154, 187, 196, 238, 242, 308, 374, 392, 476, 484, 539, 616, 748, 833, 847, 952, 968, 1078, 1309, 1496, 1666, 1694, 2057, 2156, 2618, 3332, 3388, 4114, 4312, 5236, 5929, 6664, 6776, 8228, 9163, 10472, 11858, 14399, 16456, 18326, 23716, 28798, 36652, 47432, 57596, 73304, 100793, 115192, 201586, 403172, 806344]

約数ペア:

[(1, 806344), (2, 403172), (4, 201586), (7, 115192), (8, 100793), (11, 73304), (14, 57596), (17, 47432), (22, 36652), (28, 28798), (34, 23716), (44, 18326), (49, 16456), (56, 14399), (68, 11858), (77, 10472), (88, 9163), (98, 8228), (119, 6776), (121, 6664), (136, 5929), (154, 5236), (187, 4312), (196, 4114), (238, 3388), (242, 3332), (308, 2618), (374, 2156), (392, 2057), (476, 1694), (484, 1666), (539, 1496), (616, 1309), (748, 1078), (833, 968), (847, 952)]