2977240786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{3919}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 4899686400

約数和(自身を除く): 1922445614

約数列:

[1, 2, 13, 26, 61, 122, 479, 793, 958, 1586, 3919, 6227, 7838, 12454, 29219, 50947, 58438, 101894, 239059, 379847, 478118, 759694, 1877201, 3107767, 3754402, 6215534, 24403613, 48807226, 114509261, 229018522, 1488620393, 2977240786]

約数ペア:

[(1, 2977240786), (2, 1488620393), (13, 229018522), (26, 114509261), (61, 48807226), (122, 24403613), (479, 6215534), (793, 3754402), (958, 3107767), (1586, 1877201), (3919, 759694), (6227, 478118), (7838, 379847), (12454, 239059), (29219, 101894), (50947, 58438)]