894438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1239642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 79, 102, 111, 153, 158, 222, 237, 306, 333, 474, 629, 666, 711, 1258, 1343, 1422, 1887, 2686, 2923, 3774, 4029, 5661, 5846, 8058, 8769, 11322, 12087, 17538, 24174, 26307, 49691, 52614, 99382, 149073, 298146, 447219, 894438]

約数ペア:

[(1, 894438), (2, 447219), (3, 298146), (6, 149073), (9, 99382), (17, 52614), (18, 49691), (34, 26307), (37, 24174), (51, 17538), (74, 12087), (79, 11322), (102, 8769), (111, 8058), (153, 5846), (158, 5661), (222, 4029), (237, 3774), (306, 2923), (333, 2686), (474, 1887), (629, 1422), (666, 1343), (711, 1258)]