7052570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 15205320

約数和(自身を除く): 8152750

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 389, 490, 518, 778, 1295, 1813, 1945, 2590, 2723, 3626, 3890, 5446, 9065, 13615, 14393, 18130, 19061, 27230, 28786, 38122, 71965, 95305, 100751, 143930, 190610, 201502, 503755, 705257, 1007510, 1410514, 3526285, 7052570]

約数ペア:

[(1, 7052570), (2, 3526285), (5, 1410514), (7, 1007510), (10, 705257), (14, 503755), (35, 201502), (37, 190610), (49, 143930), (70, 100751), (74, 95305), (98, 71965), (185, 38122), (245, 28786), (259, 27230), (370, 19061), (389, 18130), (490, 14393), (518, 13615), (778, 9065), (1295, 5446), (1813, 3890), (1945, 3626), (2590, 2723)]