8471988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{33619}}^1$

素因数の和:33636

約数の個数: 36

約数和(自身を含む): 24475360

約数和(自身を除く): 16003372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 33619, 67238, 100857, 134476, 201714, 235333, 302571, 403428, 470666, 605142, 705999, 941332, 1210284, 1411998, 2117997, 2823996, 4235994, 8471988]

約数ペア:

[(1, 8471988), (2, 4235994), (3, 2823996), (4, 2117997), (6, 1411998), (7, 1210284), (9, 941332), (12, 705999), (14, 605142), (18, 470666), (21, 403428), (28, 302571), (36, 235333), (42, 201714), (63, 134476), (84, 100857), (126, 67238), (252, 33619)]