11747358

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 31210920

約数和(自身を除く): 19463562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 701, 798, 882, 931, 1197, 1402, 1862, 2103, 2394, 2793, 4206, 4907, 5586, 6309, 8379, 9814, 12618, 13319, 14721, 16758, 26638, 29442, 34349, 39957, 44163, 68698, 79914, 88326, 93233, 103047, 119871, 186466, 206094, 239742, 279699, 309141, 559398, 618282, 652631, 839097, 1305262, 1678194, 1957893, 3915786, 5873679, 11747358]

約数ペア:

[(1, 11747358), (2, 5873679), (3, 3915786), (6, 1957893), (7, 1678194), (9, 1305262), (14, 839097), (18, 652631), (19, 618282), (21, 559398), (38, 309141), (42, 279699), (49, 239742), (57, 206094), (63, 186466), (98, 119871), (114, 103047), (126, 93233), (133, 88326), (147, 79914), (171, 68698), (266, 44163), (294, 39957), (342, 34349), (399, 29442), (441, 26638), (701, 16758), (798, 14721), (882, 13319), (931, 12618), (1197, 9814), (1402, 8379), (1862, 6309), (2103, 5586), (2394, 4907), (2793, 4206)]