7987213332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3521699}}^1$

素因数の和:3521722

約数の個数: 60

約数和(自身を含む): 23863039200

約数和(自身を除く): 15875825868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3521699, 7043398, 10565097, 14086796, 21130194, 24651893, 31695291, 42260388, 49303786, 63390582, 73955679, 95085873, 98607572, 126781164, 147911358, 190171746, 221867037, 285257619, 295822716, 380343492, 443734074, 570515238, 665601111, 887468148, 1141030476, 1331202222, 1996803333, 2662404444, 3993606666, 7987213332]

約数ペア:

[(1, 7987213332), (2, 3993606666), (3, 2662404444), (4, 1996803333), (6, 1331202222), (7, 1141030476), (9, 887468148), (12, 665601111), (14, 570515238), (18, 443734074), (21, 380343492), (27, 295822716), (28, 285257619), (36, 221867037), (42, 190171746), (54, 147911358), (63, 126781164), (81, 98607572), (84, 95085873), (108, 73955679), (126, 63390582), (162, 49303786), (189, 42260388), (252, 31695291), (324, 24651893), (378, 21130194), (567, 14086796), (756, 10565097), (1134, 7043398), (2268, 3521699)]