2941561476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{686639}}^1$

素因数の和:686673

約数の個数: 72

約数和(自身を含む): 8997730560

約数和(自身を除く): 6056169084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 686639, 1373278, 2059917, 2746556, 4119834, 4806473, 6179751, 8239668, 9612946, 11672863, 12359502, 14419419, 19225892, 23345726, 24719004, 28838838, 35018589, 43258257, 46691452, 57677676, 70037178, 81710041, 86516514, 105055767, 140074356, 163420082, 173033028, 210111534, 245130123, 326840164, 420223068, 490260246, 735390369, 980520492, 1470780738, 2941561476]

約数ペア:

[(1, 2941561476), (2, 1470780738), (3, 980520492), (4, 735390369), (6, 490260246), (7, 420223068), (9, 326840164), (12, 245130123), (14, 210111534), (17, 173033028), (18, 163420082), (21, 140074356), (28, 105055767), (34, 86516514), (36, 81710041), (42, 70037178), (51, 57677676), (63, 46691452), (68, 43258257), (84, 35018589), (102, 28838838), (119, 24719004), (126, 23345726), (153, 19225892), (204, 14419419), (238, 12359502), (252, 11672863), (306, 9612946), (357, 8239668), (476, 6179751), (612, 4806473), (714, 4119834), (1071, 2746556), (1428, 2059917), (2142, 1373278), (4284, 686639)]