17924494

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 17067506

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 53, 58, 98, 106, 119, 203, 238, 343, 371, 406, 493, 686, 742, 833, 901, 986, 1421, 1537, 1666, 1802, 2597, 2842, 3074, 3451, 5194, 5831, 6307, 6902, 9947, 10759, 11662, 12614, 18179, 19894, 21518, 24157, 26129, 36358, 44149, 48314, 52258, 75313, 88298, 150626, 169099, 182903, 309043, 338198, 365806, 527191, 618086, 1054382, 1280321, 2560642, 8962247, 17924494]

約数ペア:

[(1, 17924494), (2, 8962247), (7, 2560642), (14, 1280321), (17, 1054382), (29, 618086), (34, 527191), (49, 365806), (53, 338198), (58, 309043), (98, 182903), (106, 169099), (119, 150626), (203, 88298), (238, 75313), (343, 52258), (371, 48314), (406, 44149), (493, 36358), (686, 26129), (742, 24157), (833, 21518), (901, 19894), (986, 18179), (1421, 12614), (1537, 11662), (1666, 10759), (1802, 9947), (2597, 6902), (2842, 6307), (3074, 5831), (3451, 5194)]