2742457004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{2503}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 5552870400

約数和(自身を除く): 2810413396

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 359, 436, 718, 763, 1436, 1526, 2503, 2513, 3052, 5006, 5026, 10012, 10052, 17521, 35042, 39131, 70084, 78262, 156524, 272827, 273917, 545654, 547834, 898577, 1091308, 1095668, 1797154, 1909789, 3594308, 3819578, 6290039, 7639156, 12580078, 25160156, 97944893, 195889786, 391779572, 685614251, 1371228502, 2742457004]

約数ペア:

[(1, 2742457004), (2, 1371228502), (4, 685614251), (7, 391779572), (14, 195889786), (28, 97944893), (109, 25160156), (218, 12580078), (359, 7639156), (436, 6290039), (718, 3819578), (763, 3594308), (1436, 1909789), (1526, 1797154), (2503, 1095668), (2513, 1091308), (3052, 898577), (5006, 547834), (5026, 545654), (10012, 273917), (10052, 272827), (17521, 156524), (35042, 78262), (39131, 70084)]