1986246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6516

約数の個数: 24

約数和(自身を含む): 4557384

約数和(自身を除く): 2571138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 6491, 12982, 19473, 38946, 58419, 110347, 116838, 220694, 331041, 662082, 993123, 1986246]

約数ペア:

[(1, 1986246), (2, 993123), (3, 662082), (6, 331041), (9, 220694), (17, 116838), (18, 110347), (34, 58419), (51, 38946), (102, 19473), (153, 12982), (306, 6491)]