9865408

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 23999952

約数和(自身を除く): 14134544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 244, 266, 304, 361, 427, 448, 488, 532, 608, 722, 854, 976, 1064, 1159, 1216, 1444, 1708, 1952, 2128, 2318, 2527, 2888, 3416, 3904, 4256, 4636, 5054, 5776, 6832, 8113, 8512, 9272, 10108, 11552, 13664, 16226, 18544, 20216, 22021, 23104, 27328, 32452, 37088, 40432, 44042, 64904, 74176, 80864, 88084, 129808, 154147, 161728, 176168, 259616, 308294, 352336, 519232, 616588, 704672, 1233176, 1409344, 2466352, 4932704, 9865408]

約数ペア:

[(1, 9865408), (2, 4932704), (4, 2466352), (7, 1409344), (8, 1233176), (14, 704672), (16, 616588), (19, 519232), (28, 352336), (32, 308294), (38, 259616), (56, 176168), (61, 161728), (64, 154147), (76, 129808), (112, 88084), (122, 80864), (133, 74176), (152, 64904), (224, 44042), (244, 40432), (266, 37088), (304, 32452), (361, 27328), (427, 23104), (448, 22021), (488, 20216), (532, 18544), (608, 16226), (722, 13664), (854, 11552), (976, 10108), (1064, 9272), (1159, 8512), (1216, 8113), (1444, 6832), (1708, 5776), (1952, 5054), (2128, 4636), (2318, 4256), (2527, 3904), (2888, 3416)]