2006442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2710998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 83, 102, 153, 158, 166, 237, 249, 306, 474, 498, 711, 747, 1343, 1411, 1422, 1494, 2686, 2822, 4029, 4233, 6557, 8058, 8466, 12087, 12699, 13114, 19671, 24174, 25398, 39342, 59013, 111469, 118026, 222938, 334407, 668814, 1003221, 2006442]

約数ペア:

[(1, 2006442), (2, 1003221), (3, 668814), (6, 334407), (9, 222938), (17, 118026), (18, 111469), (34, 59013), (51, 39342), (79, 25398), (83, 24174), (102, 19671), (153, 13114), (158, 12699), (166, 12087), (237, 8466), (249, 8058), (306, 6557), (474, 4233), (498, 4029), (711, 2822), (747, 2686), (1343, 1494), (1411, 1422)]