2976462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 6975072

約数和(自身を除く): 3998610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 137, 142, 153, 213, 274, 306, 411, 426, 639, 822, 1207, 1233, 1278, 2329, 2414, 2466, 3621, 4658, 6987, 7242, 9727, 10863, 13974, 19454, 20961, 21726, 29181, 41922, 58362, 87543, 165359, 175086, 330718, 496077, 992154, 1488231, 2976462]

約数ペア:

[(1, 2976462), (2, 1488231), (3, 992154), (6, 496077), (9, 330718), (17, 175086), (18, 165359), (34, 87543), (51, 58362), (71, 41922), (102, 29181), (137, 21726), (142, 20961), (153, 19454), (213, 13974), (274, 10863), (306, 9727), (411, 7242), (426, 6987), (639, 4658), (822, 3621), (1207, 2466), (1233, 2414), (1278, 2329)]