7424340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 25933824

約数和(自身を除く): 18509484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1607, 2310, 3214, 4620, 4821, 6428, 8035, 9642, 11249, 16070, 17677, 19284, 22498, 24105, 32140, 33747, 35354, 44996, 48210, 53031, 56245, 67494, 70708, 88385, 96420, 106062, 112490, 123739, 134988, 168735, 176770, 212124, 224980, 247478, 265155, 337470, 353540, 371217, 494956, 530310, 618695, 674940, 742434, 1060620, 1237390, 1484868, 1856085, 2474780, 3712170, 7424340]

約数ペア:

[(1, 7424340), (2, 3712170), (3, 2474780), (4, 1856085), (5, 1484868), (6, 1237390), (7, 1060620), (10, 742434), (11, 674940), (12, 618695), (14, 530310), (15, 494956), (20, 371217), (21, 353540), (22, 337470), (28, 265155), (30, 247478), (33, 224980), (35, 212124), (42, 176770), (44, 168735), (55, 134988), (60, 123739), (66, 112490), (70, 106062), (77, 96420), (84, 88385), (105, 70708), (110, 67494), (132, 56245), (140, 53031), (154, 48210), (165, 44996), (210, 35354), (220, 33747), (231, 32140), (308, 24105), (330, 22498), (385, 19284), (420, 17677), (462, 16070), (660, 11249), (770, 9642), (924, 8035), (1155, 6428), (1540, 4821), (1607, 4620), (2310, 3214)]