7522308

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 12657852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 109, 142, 162, 213, 218, 243, 284, 324, 327, 426, 436, 486, 639, 654, 852, 972, 981, 1278, 1308, 1917, 1962, 2556, 2943, 3834, 3924, 5751, 5886, 7668, 7739, 8829, 11502, 11772, 15478, 17253, 17658, 23004, 23217, 26487, 30956, 34506, 35316, 46434, 52974, 69012, 69651, 92868, 105948, 139302, 208953, 278604, 417906, 626859, 835812, 1253718, 1880577, 2507436, 3761154, 7522308]

約数ペア:

[(1, 7522308), (2, 3761154), (3, 2507436), (4, 1880577), (6, 1253718), (9, 835812), (12, 626859), (18, 417906), (27, 278604), (36, 208953), (54, 139302), (71, 105948), (81, 92868), (108, 69651), (109, 69012), (142, 52974), (162, 46434), (213, 35316), (218, 34506), (243, 30956), (284, 26487), (324, 23217), (327, 23004), (426, 17658), (436, 17253), (486, 15478), (639, 11772), (654, 11502), (852, 8829), (972, 7739), (981, 7668), (1278, 5886), (1308, 5751), (1917, 3924), (1962, 3834), (2556, 2943)]