1933218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 4879680

約数和(自身を除く): 2946462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 229, 402, 458, 469, 603, 687, 938, 1206, 1374, 1407, 1603, 2061, 2814, 3206, 4122, 4221, 4809, 8442, 9618, 14427, 15343, 28854, 30686, 46029, 92058, 107401, 138087, 214802, 276174, 322203, 644406, 966609, 1933218]

約数ペア:

[(1, 1933218), (2, 966609), (3, 644406), (6, 322203), (7, 276174), (9, 214802), (14, 138087), (18, 107401), (21, 92058), (42, 46029), (63, 30686), (67, 28854), (126, 15343), (134, 14427), (201, 9618), (229, 8442), (402, 4809), (458, 4221), (469, 4122), (603, 3206), (687, 2814), (938, 2061), (1206, 1603), (1374, 1407)]