2851758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 7609056

約数和(自身を除く): 4757298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1741, 3482, 5223, 10446, 12187, 15669, 22633, 24374, 31338, 36561, 45266, 67899, 73122, 109683, 135798, 158431, 203697, 219366, 316862, 407394, 475293, 950586, 1425879, 2851758]

約数ペア:

[(1, 2851758), (2, 1425879), (3, 950586), (6, 475293), (7, 407394), (9, 316862), (13, 219366), (14, 203697), (18, 158431), (21, 135798), (26, 109683), (39, 73122), (42, 67899), (63, 45266), (78, 36561), (91, 31338), (117, 24374), (126, 22633), (182, 15669), (234, 12187), (273, 10446), (546, 5223), (819, 3482), (1638, 1741)]