5278182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 13234032

約数和(自身を除く): 7955850

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1381, 1911, 2762, 3822, 4143, 8286, 9667, 17953, 19334, 29001, 35906, 53859, 58002, 67669, 107718, 125671, 135338, 203007, 251342, 377013, 406014, 754026, 879697, 1759394, 2639091, 5278182]

約数ペア:

[(1, 5278182), (2, 2639091), (3, 1759394), (6, 879697), (7, 754026), (13, 406014), (14, 377013), (21, 251342), (26, 203007), (39, 135338), (42, 125671), (49, 107718), (78, 67669), (91, 58002), (98, 53859), (147, 35906), (182, 29001), (273, 19334), (294, 17953), (546, 9667), (637, 8286), (1274, 4143), (1381, 3822), (1911, 2762)]