3781974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 5030826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1699, 2226, 3398, 5097, 10194, 11893, 23786, 35679, 71358, 90047, 180094, 270141, 540282, 630329, 1260658, 1890987, 3781974]

約数ペア:

[(1, 3781974), (2, 1890987), (3, 1260658), (6, 630329), (7, 540282), (14, 270141), (21, 180094), (42, 90047), (53, 71358), (106, 35679), (159, 23786), (318, 11893), (371, 10194), (742, 5097), (1113, 3398), (1699, 2226)]