9021810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42961}}^1$

素因数の和:42978

約数の個数: 32

約数和(自身を含む): 24746112

約数和(自身を除く): 15724302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42961, 85922, 128883, 214805, 257766, 300727, 429610, 601454, 644415, 902181, 1288830, 1503635, 1804362, 3007270, 4510905, 9021810]

約数ペア:

[(1, 9021810), (2, 4510905), (3, 3007270), (5, 1804362), (6, 1503635), (7, 1288830), (10, 902181), (14, 644415), (15, 601454), (21, 429610), (30, 300727), (35, 257766), (42, 214805), (70, 128883), (105, 85922), (210, 42961)]