2974388

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 5776512

約数和(自身を除く): 2802124

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 83, 124, 166, 289, 332, 527, 578, 1054, 1156, 1411, 2108, 2573, 2822, 5146, 5644, 8959, 10292, 17918, 23987, 35836, 43741, 47974, 87482, 95948, 174964, 743597, 1487194, 2974388]

約数ペア:

[(1, 2974388), (2, 1487194), (4, 743597), (17, 174964), (31, 95948), (34, 87482), (62, 47974), (68, 43741), (83, 35836), (124, 23987), (166, 17918), (289, 10292), (332, 8959), (527, 5644), (578, 5146), (1054, 2822), (1156, 2573), (1411, 2108)]