393809892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{10039}}^1$

素因数の和:10520

約数の個数: 48

約数和(自身を含む): 1052513280

約数和(自身を除く): 658703388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2802, 3269, 5604, 6538, 9807, 10039, 13076, 19614, 20078, 30117, 39228, 40156, 60234, 70273, 120468, 140546, 210819, 281092, 421638, 843276, 4688213, 9376426, 14064639, 18752852, 28129278, 32817491, 56258556, 65634982, 98452473, 131269964, 196904946, 393809892]

約数ペア:

[(1, 393809892), (2, 196904946), (3, 131269964), (4, 98452473), (6, 65634982), (7, 56258556), (12, 32817491), (14, 28129278), (21, 18752852), (28, 14064639), (42, 9376426), (84, 4688213), (467, 843276), (934, 421638), (1401, 281092), (1868, 210819), (2802, 140546), (3269, 120468), (5604, 70273), (6538, 60234), (9807, 40156), (10039, 39228), (13076, 30117), (19614, 20078)]