983960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 2345760

約数和(自身を除く): 1361800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1447, 2894, 5788, 7235, 11576, 14470, 24599, 28940, 49198, 57880, 98396, 122995, 196792, 245990, 491980, 983960]

約数ペア:

[(1, 983960), (2, 491980), (4, 245990), (5, 196792), (8, 122995), (10, 98396), (17, 57880), (20, 49198), (34, 28940), (40, 24599), (68, 14470), (85, 11576), (136, 7235), (170, 5788), (340, 2894), (680, 1447)]