1911976472

素因数分解:

$2^3\times 7^2\times {\mathrm{1237}}^1\times {\mathrm{3943}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 4174684560

約数和(自身を除く): 2262708088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1237, 2474, 3943, 4948, 7886, 8659, 9896, 15772, 17318, 27601, 31544, 34636, 55202, 60613, 69272, 110404, 121226, 193207, 220808, 242452, 386414, 484904, 772828, 1545656, 4877491, 9754982, 19509964, 34142437, 39019928, 68284874, 136569748, 238997059, 273139496, 477994118, 955988236, 1911976472]

約数ペア:

[(1, 1911976472), (2, 955988236), (4, 477994118), (7, 273139496), (8, 238997059), (14, 136569748), (28, 68284874), (49, 39019928), (56, 34142437), (98, 19509964), (196, 9754982), (392, 4877491), (1237, 1545656), (2474, 772828), (3943, 484904), (4948, 386414), (7886, 242452), (8659, 220808), (9896, 193207), (15772, 121226), (17318, 110404), (27601, 69272), (31544, 60613), (34636, 55202)]