2788339548

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{19597}}^1$

素因数の和:19842

約数の個数: 48

約数和(自身を含む): 6637607424

約数和(自身を除く): 3849267876

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 167, 213, 284, 334, 426, 501, 668, 852, 1002, 2004, 11857, 19597, 23714, 35571, 39194, 47428, 58791, 71142, 78388, 117582, 142284, 235164, 1391387, 2782774, 3272699, 4174161, 5565548, 6545398, 8348322, 9818097, 13090796, 16696644, 19636194, 39272388, 232361629, 464723258, 697084887, 929446516, 1394169774, 2788339548]

約数ペア:

[(1, 2788339548), (2, 1394169774), (3, 929446516), (4, 697084887), (6, 464723258), (12, 232361629), (71, 39272388), (142, 19636194), (167, 16696644), (213, 13090796), (284, 9818097), (334, 8348322), (426, 6545398), (501, 5565548), (668, 4174161), (852, 3272699), (1002, 2782774), (2004, 1391387), (11857, 235164), (19597, 142284), (23714, 117582), (35571, 78388), (39194, 71142), (47428, 58791)]