7144284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 20176128

約数和(自身を除く): 13031844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 5003, 10006, 15009, 20012, 30018, 35021, 60036, 70042, 85051, 105063, 140084, 170102, 210126, 255153, 340204, 420252, 510306, 595357, 1020612, 1190714, 1786071, 2381428, 3572142, 7144284]

約数ペア:

[(1, 7144284), (2, 3572142), (3, 2381428), (4, 1786071), (6, 1190714), (7, 1020612), (12, 595357), (14, 510306), (17, 420252), (21, 340204), (28, 255153), (34, 210126), (42, 170102), (51, 140084), (68, 105063), (84, 85051), (102, 70042), (119, 60036), (204, 35021), (238, 30018), (357, 20012), (476, 15009), (714, 10006), (1428, 5003)]