1407402

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 3182400

約数和(自身を除く): 1774998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 389, 402, 603, 778, 1167, 1206, 1809, 2334, 3501, 3618, 7002, 10503, 21006, 26063, 52126, 78189, 156378, 234567, 469134, 703701, 1407402]

約数ペア:

[(1, 1407402), (2, 703701), (3, 469134), (6, 234567), (9, 156378), (18, 78189), (27, 52126), (54, 26063), (67, 21006), (134, 10503), (201, 7002), (389, 3618), (402, 3501), (603, 2334), (778, 1809), (1167, 1206)]