1402170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 4202496

約数和(自身を除く): 2800326

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 607, 770, 1155, 1214, 1821, 2310, 3035, 3642, 4249, 6070, 6677, 8498, 9105, 12747, 13354, 18210, 20031, 21245, 25494, 33385, 40062, 42490, 46739, 63735, 66770, 93478, 100155, 127470, 140217, 200310, 233695, 280434, 467390, 701085, 1402170]

約数ペア:

[(1, 1402170), (2, 701085), (3, 467390), (5, 280434), (6, 233695), (7, 200310), (10, 140217), (11, 127470), (14, 100155), (15, 93478), (21, 66770), (22, 63735), (30, 46739), (33, 42490), (35, 40062), (42, 33385), (55, 25494), (66, 21245), (70, 20031), (77, 18210), (105, 13354), (110, 12747), (154, 9105), (165, 8498), (210, 6677), (231, 6070), (330, 4249), (385, 3642), (462, 3035), (607, 2310), (770, 1821), (1155, 1214)]