841330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 1883736

約数和(自身を除く): 1042406

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 101, 119, 170, 202, 238, 245, 490, 505, 595, 707, 833, 1010, 1190, 1414, 1666, 1717, 3434, 3535, 4165, 4949, 7070, 8330, 8585, 9898, 12019, 17170, 24038, 24745, 49490, 60095, 84133, 120190, 168266, 420665, 841330]

約数ペア:

[(1, 841330), (2, 420665), (5, 168266), (7, 120190), (10, 84133), (14, 60095), (17, 49490), (34, 24745), (35, 24038), (49, 17170), (70, 12019), (85, 9898), (98, 8585), (101, 8330), (119, 7070), (170, 4949), (202, 4165), (238, 3535), (245, 3434), (490, 1717), (505, 1666), (595, 1414), (707, 1190), (833, 1010)]