1396609404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{123419}}^1$

素因数の和:123490

約数の個数: 48

約数和(自身を含む): 3483406080

約数和(自身を除く): 2086796676

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 123419, 246838, 370257, 493676, 740514, 1481028, 2838637, 5060179, 5677274, 8515911, 10120358, 11354548, 15180537, 17031822, 20240716, 30361074, 34063644, 60722148, 116384117, 232768234, 349152351, 465536468, 698304702, 1396609404]

約数ペア:

[(1, 1396609404), (2, 698304702), (3, 465536468), (4, 349152351), (6, 232768234), (12, 116384117), (23, 60722148), (41, 34063644), (46, 30361074), (69, 20240716), (82, 17031822), (92, 15180537), (123, 11354548), (138, 10120358), (164, 8515911), (246, 5677274), (276, 5060179), (492, 2838637), (943, 1481028), (1886, 740514), (2829, 493676), (3772, 370257), (5658, 246838), (11316, 123419)]