2386188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 7312032

約数和(自身を除く): 4925844

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, 557, 612, 714, 1071, 1114, 1428, 1671, 2142, 2228, 3342, 3899, 4284, 5013, 6684, 7798, 9469, 10026, 11697, 15596, 18938, 20052, 23394, 28407, 35091, 37876, 46788, 56814, 66283, 70182, 85221, 113628, 132566, 140364, 170442, 198849, 265132, 340884, 397698, 596547, 795396, 1193094, 2386188]

約数ペア:

[(1, 2386188), (2, 1193094), (3, 795396), (4, 596547), (6, 397698), (7, 340884), (9, 265132), (12, 198849), (14, 170442), (17, 140364), (18, 132566), (21, 113628), (28, 85221), (34, 70182), (36, 66283), (42, 56814), (51, 46788), (63, 37876), (68, 35091), (84, 28407), (102, 23394), (119, 20052), (126, 18938), (153, 15596), (204, 11697), (238, 10026), (252, 9469), (306, 7798), (357, 6684), (476, 5013), (557, 4284), (612, 3899), (714, 3342), (1071, 2228), (1114, 2142), (1428, 1671)]