2604056

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6216000

約数和(自身を除く): 3611944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 343, 364, 392, 511, 584, 637, 686, 728, 949, 1022, 1274, 1372, 1898, 2044, 2548, 2744, 3577, 3796, 4088, 4459, 5096, 6643, 7154, 7592, 8918, 13286, 14308, 17836, 25039, 26572, 28616, 35672, 46501, 50078, 53144, 93002, 100156, 186004, 200312, 325507, 372008, 651014, 1302028, 2604056]

約数ペア:

[(1, 2604056), (2, 1302028), (4, 651014), (7, 372008), (8, 325507), (13, 200312), (14, 186004), (26, 100156), (28, 93002), (49, 53144), (52, 50078), (56, 46501), (73, 35672), (91, 28616), (98, 26572), (104, 25039), (146, 17836), (182, 14308), (196, 13286), (292, 8918), (343, 7592), (364, 7154), (392, 6643), (511, 5096), (584, 4459), (637, 4088), (686, 3796), (728, 3577), (949, 2744), (1022, 2548), (1274, 2044), (1372, 1898)]