996833404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2351}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 2102123520

約数和(自身を除く): 1105290116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 797, 1594, 2351, 3188, 4702, 5579, 9404, 11158, 15143, 16457, 22316, 30286, 32914, 44669, 60572, 65828, 89338, 106001, 178676, 212002, 312683, 424004, 625366, 1250732, 1873747, 3747494, 7494988, 13116229, 26232458, 35601193, 52464916, 71202386, 142404772, 249208351, 498416702, 996833404]

約数ペア:

[(1, 996833404), (2, 498416702), (4, 249208351), (7, 142404772), (14, 71202386), (19, 52464916), (28, 35601193), (38, 26232458), (76, 13116229), (133, 7494988), (266, 3747494), (532, 1873747), (797, 1250732), (1594, 625366), (2351, 424004), (3188, 312683), (4702, 212002), (5579, 178676), (9404, 106001), (11158, 89338), (15143, 65828), (16457, 60572), (22316, 44669), (30286, 32914)]