4087930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 9175680

約数和(自身を除く): 5087750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5309, 10618, 26545, 37163, 53090, 58399, 74326, 116798, 185815, 291995, 371630, 408793, 583990, 817586, 2043965, 4087930]

約数ペア:

[(1, 4087930), (2, 2043965), (5, 817586), (7, 583990), (10, 408793), (11, 371630), (14, 291995), (22, 185815), (35, 116798), (55, 74326), (70, 58399), (77, 53090), (110, 37163), (154, 26545), (385, 10618), (770, 5309)]