7663474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 7093646

約数列:

[1, 2, 7, 13, 14, 26, 41, 79, 82, 91, 158, 169, 182, 287, 338, 533, 553, 574, 1027, 1066, 1106, 1183, 2054, 2366, 3239, 3731, 6478, 6929, 7189, 7462, 13351, 13858, 14378, 22673, 26702, 42107, 45346, 48503, 84214, 93457, 97006, 186914, 294749, 547391, 589498, 1094782, 3831737, 7663474]

約数ペア:

[(1, 7663474), (2, 3831737), (7, 1094782), (13, 589498), (14, 547391), (26, 294749), (41, 186914), (79, 97006), (82, 93457), (91, 84214), (158, 48503), (169, 45346), (182, 42107), (287, 26702), (338, 22673), (533, 14378), (553, 13858), (574, 13351), (1027, 7462), (1066, 7189), (1106, 6929), (1183, 6478), (2054, 3731), (2366, 3239)]