2802276

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^2$

素因数の和:84

約数の個数: 63

約数和(自身を含む): 7597443

約数和(自身を除く): 4795167

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 961, 972, 1116, 1458, 1674, 1922, 2511, 2883, 2916, 3348, 3844, 5022, 5766, 7533, 8649, 10044, 11532, 15066, 17298, 22599, 25947, 30132, 34596, 45198, 51894, 77841, 90396, 103788, 155682, 233523, 311364, 467046, 700569, 934092, 1401138, 2802276]

約数ペア:

[(1, 2802276), (2, 1401138), (3, 934092), (4, 700569), (6, 467046), (9, 311364), (12, 233523), (18, 155682), (27, 103788), (31, 90396), (36, 77841), (54, 51894), (62, 45198), (81, 34596), (93, 30132), (108, 25947), (124, 22599), (162, 17298), (186, 15066), (243, 11532), (279, 10044), (324, 8649), (372, 7533), (486, 5766), (558, 5022), (729, 3844), (837, 3348), (961, 2916), (972, 2883), (1116, 2511), (1458, 1922)]