2883948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 7265664

約数和(自身を除く): 4381716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 211, 268, 402, 422, 633, 804, 844, 1139, 1266, 2278, 2532, 3417, 3587, 4556, 6834, 7174, 10761, 13668, 14137, 14348, 21522, 28274, 42411, 43044, 56548, 84822, 169644, 240329, 480658, 720987, 961316, 1441974, 2883948]

約数ペア:

[(1, 2883948), (2, 1441974), (3, 961316), (4, 720987), (6, 480658), (12, 240329), (17, 169644), (34, 84822), (51, 56548), (67, 43044), (68, 42411), (102, 28274), (134, 21522), (201, 14348), (204, 14137), (211, 13668), (268, 10761), (402, 7174), (422, 6834), (633, 4556), (804, 3587), (844, 3417), (1139, 2532), (1266, 2278)]