713582140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5009}}^1$

素因数の和:5454

約数の個数: 48

約数和(自身を含む): 1590775200

約数和(自身を除く): 877193060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 419, 838, 1676, 2095, 4190, 5009, 7123, 8380, 10018, 14246, 20036, 25045, 28492, 35615, 50090, 71230, 85153, 100180, 142460, 170306, 340612, 425765, 851530, 1703060, 2098771, 4197542, 8395084, 10493855, 20987710, 35679107, 41975420, 71358214, 142716428, 178395535, 356791070, 713582140]

約数ペア:

[(1, 713582140), (2, 356791070), (4, 178395535), (5, 142716428), (10, 71358214), (17, 41975420), (20, 35679107), (34, 20987710), (68, 10493855), (85, 8395084), (170, 4197542), (340, 2098771), (419, 1703060), (838, 851530), (1676, 425765), (2095, 340612), (4190, 170306), (5009, 142460), (7123, 100180), (8380, 85153), (10018, 71230), (14246, 50090), (20036, 35615), (25045, 28492)]