2916112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 6106752

約数和(自身を除く): 3190640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 151, 272, 284, 302, 568, 604, 1136, 1207, 1208, 2414, 2416, 2567, 4828, 5134, 9656, 10268, 10721, 19312, 20536, 21442, 41072, 42884, 85768, 171536, 182257, 364514, 729028, 1458056, 2916112]

約数ペア:

[(1, 2916112), (2, 1458056), (4, 729028), (8, 364514), (16, 182257), (17, 171536), (34, 85768), (68, 42884), (71, 41072), (136, 21442), (142, 20536), (151, 19312), (272, 10721), (284, 10268), (302, 9656), (568, 5134), (604, 4828), (1136, 2567), (1207, 2416), (1208, 2414)]