3442348

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7604800

約数和(自身を除く): 4162452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 193, 196, 343, 364, 386, 637, 686, 772, 1274, 1351, 1372, 2509, 2548, 2702, 4459, 5018, 5404, 8918, 9457, 10036, 17563, 17836, 18914, 35126, 37828, 66199, 70252, 122941, 132398, 245882, 264796, 491764, 860587, 1721174, 3442348]

約数ペア:

[(1, 3442348), (2, 1721174), (4, 860587), (7, 491764), (13, 264796), (14, 245882), (26, 132398), (28, 122941), (49, 70252), (52, 66199), (91, 37828), (98, 35126), (182, 18914), (193, 17836), (196, 17563), (343, 10036), (364, 9457), (386, 8918), (637, 5404), (686, 5018), (772, 4459), (1274, 2702), (1351, 2548), (1372, 2509)]