7212282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 18330624

約数和(自身を除く): 11118342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 233, 402, 462, 466, 469, 699, 737, 938, 1398, 1407, 1474, 1631, 2211, 2563, 2814, 3262, 4422, 4893, 5126, 5159, 7689, 9786, 10318, 15378, 15477, 15611, 17941, 30954, 31222, 35882, 46833, 53823, 93666, 107646, 109277, 171721, 218554, 327831, 343442, 515163, 655662, 1030326, 1202047, 2404094, 3606141, 7212282]

約数ペア:

[(1, 7212282), (2, 3606141), (3, 2404094), (6, 1202047), (7, 1030326), (11, 655662), (14, 515163), (21, 343442), (22, 327831), (33, 218554), (42, 171721), (66, 109277), (67, 107646), (77, 93666), (134, 53823), (154, 46833), (201, 35882), (231, 31222), (233, 30954), (402, 17941), (462, 15611), (466, 15477), (469, 15378), (699, 10318), (737, 9786), (938, 7689), (1398, 5159), (1407, 5126), (1474, 4893), (1631, 4422), (2211, 3262), (2563, 2814)]