2450406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 5741568

約数和(自身を除く): 3291162

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1423, 1722, 2846, 4269, 8538, 9961, 19922, 29883, 58343, 59766, 116686, 175029, 350058, 408401, 816802, 1225203, 2450406]

約数ペア:

[(1, 2450406), (2, 1225203), (3, 816802), (6, 408401), (7, 350058), (14, 175029), (21, 116686), (41, 59766), (42, 58343), (82, 29883), (123, 19922), (246, 9961), (287, 8538), (574, 4269), (861, 2846), (1423, 1722)]