7307872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 16913232

約数和(自身を除く): 9605360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1597, 2288, 3194, 4576, 6388, 12776, 17567, 20761, 25552, 35134, 41522, 51104, 70268, 83044, 140536, 166088, 228371, 281072, 332176, 456742, 562144, 664352, 913484, 1826968, 3653936, 7307872]

約数ペア:

[(1, 7307872), (2, 3653936), (4, 1826968), (8, 913484), (11, 664352), (13, 562144), (16, 456742), (22, 332176), (26, 281072), (32, 228371), (44, 166088), (52, 140536), (88, 83044), (104, 70268), (143, 51104), (176, 41522), (208, 35134), (286, 25552), (352, 20761), (416, 17567), (572, 12776), (1144, 6388), (1597, 4576), (2288, 3194)]