2276442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 6002100

約数和(自身を除く): 3725658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 89, 98, 126, 147, 174, 178, 203, 261, 267, 294, 406, 441, 522, 534, 609, 623, 801, 882, 1218, 1246, 1421, 1602, 1827, 1869, 2581, 2842, 3654, 3738, 4263, 4361, 5162, 5607, 7743, 8526, 8722, 11214, 12789, 13083, 15486, 18067, 23229, 25578, 26166, 36134, 39249, 46458, 54201, 78498, 108402, 126469, 162603, 252938, 325206, 379407, 758814, 1138221, 2276442]

約数ペア:

[(1, 2276442), (2, 1138221), (3, 758814), (6, 379407), (7, 325206), (9, 252938), (14, 162603), (18, 126469), (21, 108402), (29, 78498), (42, 54201), (49, 46458), (58, 39249), (63, 36134), (87, 26166), (89, 25578), (98, 23229), (126, 18067), (147, 15486), (174, 13083), (178, 12789), (203, 11214), (261, 8722), (267, 8526), (294, 7743), (406, 5607), (441, 5162), (522, 4361), (534, 4263), (609, 3738), (623, 3654), (801, 2842), (882, 2581), (1218, 1869), (1246, 1827), (1421, 1602)]