9193912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 21631680

約数和(自身を除く): 12437768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 173, 182, 292, 346, 364, 511, 584, 692, 728, 949, 1022, 1211, 1384, 1898, 2044, 2249, 2422, 3796, 4088, 4498, 4844, 6643, 7592, 8996, 9688, 12629, 13286, 15743, 17992, 25258, 26572, 31486, 50516, 53144, 62972, 88403, 101032, 125944, 164177, 176806, 328354, 353612, 656708, 707224, 1149239, 1313416, 2298478, 4596956, 9193912]

約数ペア:

[(1, 9193912), (2, 4596956), (4, 2298478), (7, 1313416), (8, 1149239), (13, 707224), (14, 656708), (26, 353612), (28, 328354), (52, 176806), (56, 164177), (73, 125944), (91, 101032), (104, 88403), (146, 62972), (173, 53144), (182, 50516), (292, 31486), (346, 26572), (364, 25258), (511, 17992), (584, 15743), (692, 13286), (728, 12629), (949, 9688), (1022, 8996), (1211, 7592), (1384, 6643), (1898, 4844), (2044, 4498), (2249, 4088), (2422, 3796)]