2783604344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211007}}^1$

素因数の和:211127

約数の個数: 32

約数和(自身を含む): 5583271680

約数和(自身を除く): 2799667336

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 211007, 422014, 844028, 1688056, 3587119, 7174238, 14348476, 20467679, 28696952, 40935358, 81870716, 163741432, 347950543, 695901086, 1391802172, 2783604344]

約数ペア:

[(1, 2783604344), (2, 1391802172), (4, 695901086), (8, 347950543), (17, 163741432), (34, 81870716), (68, 40935358), (97, 28696952), (136, 20467679), (194, 14348476), (388, 7174238), (776, 3587119), (1649, 1688056), (3298, 844028), (6596, 422014), (13192, 211007)]