2388078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 6454656

約数和(自身を除く): 4066578

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1723, 3446, 5169, 10338, 12061, 15507, 18953, 24122, 31014, 36183, 37906, 56859, 72366, 108549, 113718, 132671, 170577, 217098, 265342, 341154, 398013, 796026, 1194039, 2388078]

約数ペア:

[(1, 2388078), (2, 1194039), (3, 796026), (6, 398013), (7, 341154), (9, 265342), (11, 217098), (14, 170577), (18, 132671), (21, 113718), (22, 108549), (33, 72366), (42, 56859), (63, 37906), (66, 36183), (77, 31014), (99, 24122), (126, 18953), (154, 15507), (198, 12061), (231, 10338), (462, 5169), (693, 3446), (1386, 1723)]