3443860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 8757504

約数和(自身を除く): 5313644

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, 1447, 2380, 2894, 5788, 7235, 10129, 14470, 20258, 24599, 28940, 40516, 49198, 50645, 98396, 101290, 122995, 172193, 202580, 245990, 344386, 491980, 688772, 860965, 1721930, 3443860]

約数ペア:

[(1, 3443860), (2, 1721930), (4, 860965), (5, 688772), (7, 491980), (10, 344386), (14, 245990), (17, 202580), (20, 172193), (28, 122995), (34, 101290), (35, 98396), (68, 50645), (70, 49198), (85, 40516), (119, 28940), (140, 24599), (170, 20258), (238, 14470), (340, 10129), (476, 7235), (595, 5788), (1190, 2894), (1447, 2380)]