1771614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 4232592

約数和(自身を除く): 2460978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 113, 117, 134, 201, 226, 234, 339, 402, 603, 678, 871, 1017, 1206, 1469, 1742, 2034, 2613, 2938, 4407, 5226, 7571, 7839, 8814, 13221, 15142, 15678, 22713, 26442, 45426, 68139, 98423, 136278, 196846, 295269, 590538, 885807, 1771614]

約数ペア:

[(1, 1771614), (2, 885807), (3, 590538), (6, 295269), (9, 196846), (13, 136278), (18, 98423), (26, 68139), (39, 45426), (67, 26442), (78, 22713), (113, 15678), (117, 15142), (134, 13221), (201, 8814), (226, 7839), (234, 7571), (339, 5226), (402, 4407), (603, 2938), (678, 2613), (871, 2034), (1017, 1742), (1206, 1469)]