1966986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 4964544

約数和(自身を除く): 2997558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 233, 402, 466, 469, 603, 699, 938, 1206, 1398, 1407, 1631, 2097, 2814, 3262, 4194, 4221, 4893, 8442, 9786, 14679, 15611, 29358, 31222, 46833, 93666, 109277, 140499, 218554, 280998, 327831, 655662, 983493, 1966986]

約数ペア:

[(1, 1966986), (2, 983493), (3, 655662), (6, 327831), (7, 280998), (9, 218554), (14, 140499), (18, 109277), (21, 93666), (42, 46833), (63, 31222), (67, 29358), (126, 15611), (134, 14679), (201, 9786), (233, 8442), (402, 4893), (466, 4221), (469, 4194), (603, 3262), (699, 2814), (938, 2097), (1206, 1631), (1398, 1407)]