1257102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 3399552

約数和(自身を除く): 2142450

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 907, 1386, 1814, 2721, 5442, 6349, 8163, 9977, 12698, 16326, 19047, 19954, 29931, 38094, 57141, 59862, 69839, 89793, 114282, 139678, 179586, 209517, 419034, 628551, 1257102]

約数ペア:

[(1, 1257102), (2, 628551), (3, 419034), (6, 209517), (7, 179586), (9, 139678), (11, 114282), (14, 89793), (18, 69839), (21, 59862), (22, 57141), (33, 38094), (42, 29931), (63, 19954), (66, 19047), (77, 16326), (99, 12698), (126, 9977), (154, 8163), (198, 6349), (231, 5442), (462, 2721), (693, 1814), (907, 1386)]