7794780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 25406976

約数和(自身を除く): 17612196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 277, 335, 402, 420, 469, 554, 670, 804, 831, 938, 1005, 1108, 1340, 1385, 1407, 1662, 1876, 1939, 2010, 2345, 2770, 2814, 3324, 3878, 4020, 4155, 4690, 5540, 5628, 5817, 7035, 7756, 8310, 9380, 9695, 11634, 14070, 16620, 18559, 19390, 23268, 28140, 29085, 37118, 38780, 55677, 58170, 74236, 92795, 111354, 116340, 129913, 185590, 222708, 259826, 278385, 371180, 389739, 519652, 556770, 649565, 779478, 1113540, 1299130, 1558956, 1948695, 2598260, 3897390, 7794780]

約数ペア:

[(1, 7794780), (2, 3897390), (3, 2598260), (4, 1948695), (5, 1558956), (6, 1299130), (7, 1113540), (10, 779478), (12, 649565), (14, 556770), (15, 519652), (20, 389739), (21, 371180), (28, 278385), (30, 259826), (35, 222708), (42, 185590), (60, 129913), (67, 116340), (70, 111354), (84, 92795), (105, 74236), (134, 58170), (140, 55677), (201, 38780), (210, 37118), (268, 29085), (277, 28140), (335, 23268), (402, 19390), (420, 18559), (469, 16620), (554, 14070), (670, 11634), (804, 9695), (831, 9380), (938, 8310), (1005, 7756), (1108, 7035), (1340, 5817), (1385, 5628), (1407, 5540), (1662, 4690), (1876, 4155), (1939, 4020), (2010, 3878), (2345, 3324), (2770, 2814)]