5642980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 14345856

約数和(自身を除く): 8702876

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, 2371, 2380, 4742, 9484, 11855, 16597, 23710, 33194, 40307, 47420, 66388, 80614, 82985, 161228, 165970, 201535, 282149, 331940, 403070, 564298, 806140, 1128596, 1410745, 2821490, 5642980]

約数ペア:

[(1, 5642980), (2, 2821490), (4, 1410745), (5, 1128596), (7, 806140), (10, 564298), (14, 403070), (17, 331940), (20, 282149), (28, 201535), (34, 165970), (35, 161228), (68, 82985), (70, 80614), (85, 66388), (119, 47420), (140, 40307), (170, 33194), (238, 23710), (340, 16597), (476, 11855), (595, 9484), (1190, 4742), (2371, 2380)]