2565198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 6014736

約数和(自身を除く): 3449538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 101, 102, 153, 166, 202, 249, 303, 306, 498, 606, 747, 909, 1411, 1494, 1717, 1818, 2822, 3434, 4233, 5151, 8383, 8466, 10302, 12699, 15453, 16766, 25149, 25398, 30906, 50298, 75447, 142511, 150894, 285022, 427533, 855066, 1282599, 2565198]

約数ペア:

[(1, 2565198), (2, 1282599), (3, 855066), (6, 427533), (9, 285022), (17, 150894), (18, 142511), (34, 75447), (51, 50298), (83, 30906), (101, 25398), (102, 25149), (153, 16766), (166, 15453), (202, 12699), (249, 10302), (303, 8466), (306, 8383), (498, 5151), (606, 4233), (747, 3434), (909, 2822), (1411, 1818), (1494, 1717)]