2193450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 6219840

約数和(自身を除く): 4026390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2089, 4178, 6267, 10445, 12534, 14623, 20890, 29246, 31335, 43869, 52225, 62670, 73115, 87738, 104450, 146230, 156675, 219345, 313350, 365575, 438690, 731150, 1096725, 2193450]

約数ペア:

[(1, 2193450), (2, 1096725), (3, 731150), (5, 438690), (6, 365575), (7, 313350), (10, 219345), (14, 156675), (15, 146230), (21, 104450), (25, 87738), (30, 73115), (35, 62670), (42, 52225), (50, 43869), (70, 31335), (75, 29246), (105, 20890), (150, 14623), (175, 12534), (210, 10445), (350, 6267), (525, 4178), (1050, 2089)]