538594014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{126967}}^1$

素因数の和:127080

約数の個数: 32

約数和(自身を含む): 1243270656

約数和(自身を除く): 704676642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 126967, 253934, 380901, 761802, 888769, 1777538, 2666307, 5332614, 12823667, 25647334, 38471001, 76942002, 89765669, 179531338, 269297007, 538594014]

約数ペア:

[(1, 538594014), (2, 269297007), (3, 179531338), (6, 89765669), (7, 76942002), (14, 38471001), (21, 25647334), (42, 12823667), (101, 5332614), (202, 2666307), (303, 1777538), (606, 888769), (707, 761802), (1414, 380901), (2121, 253934), (4242, 126967)]