1609062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 4041072

約数和(自身を除く): 2432010

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 421, 546, 637, 842, 1263, 1274, 1911, 2526, 2947, 3822, 5473, 5894, 8841, 10946, 16419, 17682, 20629, 32838, 38311, 41258, 61887, 76622, 114933, 123774, 229866, 268177, 536354, 804531, 1609062]

約数ペア:

[(1, 1609062), (2, 804531), (3, 536354), (6, 268177), (7, 229866), (13, 123774), (14, 114933), (21, 76622), (26, 61887), (39, 41258), (42, 38311), (49, 32838), (78, 20629), (91, 17682), (98, 16419), (147, 10946), (182, 8841), (273, 5894), (294, 5473), (421, 3822), (546, 2947), (637, 2526), (842, 1911), (1263, 1274)]