4120746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 5531862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2393, 4786, 7179, 14358, 16751, 33502, 50253, 98113, 100506, 196226, 294339, 588678, 686791, 1373582, 2060373, 4120746]

約数ペア:

[(1, 4120746), (2, 2060373), (3, 1373582), (6, 686791), (7, 588678), (14, 294339), (21, 196226), (41, 100506), (42, 98113), (82, 50253), (123, 33502), (246, 16751), (287, 14358), (574, 7179), (861, 4786), (1722, 2393)]