7250704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 16606080

約数和(自身を除く): 9355376

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 61, 68, 76, 92, 122, 136, 152, 184, 244, 272, 304, 323, 368, 391, 437, 488, 646, 782, 874, 976, 1037, 1159, 1292, 1403, 1564, 1748, 2074, 2318, 2584, 2806, 3128, 3496, 4148, 4636, 5168, 5612, 6256, 6992, 7429, 8296, 9272, 11224, 14858, 16592, 18544, 19703, 22448, 23851, 26657, 29716, 39406, 47702, 53314, 59432, 78812, 95404, 106628, 118864, 157624, 190808, 213256, 315248, 381616, 426512, 453169, 906338, 1812676, 3625352, 7250704]

約数ペア:

[(1, 7250704), (2, 3625352), (4, 1812676), (8, 906338), (16, 453169), (17, 426512), (19, 381616), (23, 315248), (34, 213256), (38, 190808), (46, 157624), (61, 118864), (68, 106628), (76, 95404), (92, 78812), (122, 59432), (136, 53314), (152, 47702), (184, 39406), (244, 29716), (272, 26657), (304, 23851), (323, 22448), (368, 19703), (391, 18544), (437, 16592), (488, 14858), (646, 11224), (782, 9272), (874, 8296), (976, 7429), (1037, 6992), (1159, 6256), (1292, 5612), (1403, 5168), (1564, 4636), (1748, 4148), (2074, 3496), (2318, 3128), (2584, 2806)]