4449816

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 14427600

約数和(自身を除く): 9977784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 243, 252, 324, 327, 378, 436, 486, 504, 567, 648, 654, 729, 756, 763, 872, 972, 981, 1134, 1308, 1458, 1512, 1526, 1701, 1944, 1962, 2268, 2289, 2616, 2916, 2943, 3052, 3402, 3924, 4536, 4578, 5103, 5832, 5886, 6104, 6804, 6867, 7848, 8829, 9156, 10206, 11772, 13608, 13734, 17658, 18312, 20412, 20601, 23544, 26487, 27468, 35316, 40824, 41202, 52974, 54936, 61803, 70632, 79461, 82404, 105948, 123606, 158922, 164808, 185409, 211896, 247212, 317844, 370818, 494424, 556227, 635688, 741636, 1112454, 1483272, 2224908, 4449816]

約数ペア:

[(1, 4449816), (2, 2224908), (3, 1483272), (4, 1112454), (6, 741636), (7, 635688), (8, 556227), (9, 494424), (12, 370818), (14, 317844), (18, 247212), (21, 211896), (24, 185409), (27, 164808), (28, 158922), (36, 123606), (42, 105948), (54, 82404), (56, 79461), (63, 70632), (72, 61803), (81, 54936), (84, 52974), (108, 41202), (109, 40824), (126, 35316), (162, 27468), (168, 26487), (189, 23544), (216, 20601), (218, 20412), (243, 18312), (252, 17658), (324, 13734), (327, 13608), (378, 11772), (436, 10206), (486, 9156), (504, 8829), (567, 7848), (648, 6867), (654, 6804), (729, 6104), (756, 5886), (763, 5832), (872, 5103), (972, 4578), (981, 4536), (1134, 3924), (1308, 3402), (1458, 3052), (1512, 2943), (1526, 2916), (1701, 2616), (1944, 2289), (1962, 2268)]