2710428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 7413504

約数和(自身を除く): 4703076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 787, 861, 1148, 1574, 1722, 2361, 3148, 3444, 4722, 5509, 9444, 11018, 16527, 22036, 32267, 33054, 64534, 66108, 96801, 129068, 193602, 225869, 387204, 451738, 677607, 903476, 1355214, 2710428]

約数ペア:

[(1, 2710428), (2, 1355214), (3, 903476), (4, 677607), (6, 451738), (7, 387204), (12, 225869), (14, 193602), (21, 129068), (28, 96801), (41, 66108), (42, 64534), (82, 33054), (84, 32267), (123, 22036), (164, 16527), (246, 11018), (287, 9444), (492, 5509), (574, 4722), (787, 3444), (861, 3148), (1148, 2361), (1574, 1722)]