2297974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 1952906

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 163, 266, 326, 371, 742, 1007, 1141, 2014, 2282, 3097, 6194, 7049, 8639, 14098, 17278, 21679, 43358, 60473, 120946, 164141, 328282, 1148987, 2297974]

約数ペア:

[(1, 2297974), (2, 1148987), (7, 328282), (14, 164141), (19, 120946), (38, 60473), (53, 43358), (106, 21679), (133, 17278), (163, 14098), (266, 8639), (326, 7049), (371, 6194), (742, 3097), (1007, 2282), (1141, 2014)]