7200928

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 17998848

約数和(自身を除く): 10797920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 61, 62, 68, 112, 119, 122, 124, 136, 217, 224, 238, 244, 248, 272, 427, 434, 476, 488, 496, 527, 544, 854, 868, 952, 976, 992, 1037, 1054, 1708, 1736, 1891, 1904, 1952, 2074, 2108, 3416, 3472, 3689, 3782, 3808, 4148, 4216, 6832, 6944, 7259, 7378, 7564, 8296, 8432, 13237, 13664, 14518, 14756, 15128, 16592, 16864, 26474, 29036, 29512, 30256, 32147, 33184, 52948, 58072, 59024, 60512, 64294, 105896, 116144, 118048, 128588, 211792, 225029, 232288, 257176, 423584, 450058, 514352, 900116, 1028704, 1800232, 3600464, 7200928]

約数ペア:

[(1, 7200928), (2, 3600464), (4, 1800232), (7, 1028704), (8, 900116), (14, 514352), (16, 450058), (17, 423584), (28, 257176), (31, 232288), (32, 225029), (34, 211792), (56, 128588), (61, 118048), (62, 116144), (68, 105896), (112, 64294), (119, 60512), (122, 59024), (124, 58072), (136, 52948), (217, 33184), (224, 32147), (238, 30256), (244, 29512), (248, 29036), (272, 26474), (427, 16864), (434, 16592), (476, 15128), (488, 14756), (496, 14518), (527, 13664), (544, 13237), (854, 8432), (868, 8296), (952, 7564), (976, 7378), (992, 7259), (1037, 6944), (1054, 6832), (1708, 4216), (1736, 4148), (1891, 3808), (1904, 3782), (1952, 3689), (2074, 3472), (2108, 3416)]