904134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 2396160

約数和(自身を除く): 1492026

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 103, 114, 133, 154, 206, 209, 231, 266, 309, 399, 418, 462, 618, 627, 721, 798, 1133, 1254, 1442, 1463, 1957, 2163, 2266, 2926, 3399, 3914, 4326, 4389, 5871, 6798, 7931, 8778, 11742, 13699, 15862, 21527, 23793, 27398, 41097, 43054, 47586, 64581, 82194, 129162, 150689, 301378, 452067, 904134]

約数ペア:

[(1, 904134), (2, 452067), (3, 301378), (6, 150689), (7, 129162), (11, 82194), (14, 64581), (19, 47586), (21, 43054), (22, 41097), (33, 27398), (38, 23793), (42, 21527), (57, 15862), (66, 13699), (77, 11742), (103, 8778), (114, 7931), (133, 6798), (154, 5871), (206, 4389), (209, 4326), (231, 3914), (266, 3399), (309, 2926), (399, 2266), (418, 2163), (462, 1957), (618, 1463), (627, 1442), (721, 1254), (798, 1133)]