7137620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 11006380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2999, 5998, 11996, 14995, 20993, 29990, 41986, 50983, 59980, 83972, 101966, 104965, 203932, 209930, 254915, 356881, 419860, 509830, 713762, 1019660, 1427524, 1784405, 3568810, 7137620]

約数ペア:

[(1, 7137620), (2, 3568810), (4, 1784405), (5, 1427524), (7, 1019660), (10, 713762), (14, 509830), (17, 419860), (20, 356881), (28, 254915), (34, 209930), (35, 203932), (68, 104965), (70, 101966), (85, 83972), (119, 59980), (140, 50983), (170, 41986), (238, 29990), (340, 20993), (476, 14995), (595, 11996), (1190, 5998), (2380, 2999)]