7141020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 21174048

約数和(自身を除く): 14033028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7001, 14002, 21003, 28004, 35005, 42006, 70010, 84012, 105015, 119017, 140020, 210030, 238034, 357051, 420060, 476068, 595085, 714102, 1190170, 1428204, 1785255, 2380340, 3570510, 7141020]

約数ペア:

[(1, 7141020), (2, 3570510), (3, 2380340), (4, 1785255), (5, 1428204), (6, 1190170), (10, 714102), (12, 595085), (15, 476068), (17, 420060), (20, 357051), (30, 238034), (34, 210030), (51, 140020), (60, 119017), (68, 105015), (85, 84012), (102, 70010), (170, 42006), (204, 35005), (255, 28004), (340, 21003), (510, 14002), (1020, 7001)]