4079587904

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{31729}}^1$

素因数の和:31796

約数の個数: 84

約数和(自身を含む): 9647125740

約数和(自身を除く): 5567537836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 1148, 1312, 1568, 2009, 2296, 2624, 3136, 4018, 4592, 8036, 9184, 16072, 18368, 31729, 32144, 63458, 64288, 126916, 128576, 222103, 253832, 444206, 507664, 888412, 1015328, 1300889, 1554721, 1776824, 2030656, 2601778, 3109442, 3553648, 5203556, 6218884, 7107296, 9106223, 10407112, 12437768, 14214592, 18212446, 20814224, 24875536, 36424892, 41628448, 49751072, 63743561, 72849784, 83256896, 99502144, 127487122, 145699568, 254974244, 291399136, 509948488, 582798272, 1019896976, 2039793952, 4079587904]

約数ペア:

[(1, 4079587904), (2, 2039793952), (4, 1019896976), (7, 582798272), (8, 509948488), (14, 291399136), (16, 254974244), (28, 145699568), (32, 127487122), (41, 99502144), (49, 83256896), (56, 72849784), (64, 63743561), (82, 49751072), (98, 41628448), (112, 36424892), (164, 24875536), (196, 20814224), (224, 18212446), (287, 14214592), (328, 12437768), (392, 10407112), (448, 9106223), (574, 7107296), (656, 6218884), (784, 5203556), (1148, 3553648), (1312, 3109442), (1568, 2601778), (2009, 2030656), (2296, 1776824), (2624, 1554721), (3136, 1300889), (4018, 1015328), (4592, 888412), (8036, 507664), (9184, 444206), (16072, 253832), (18368, 222103), (31729, 128576), (32144, 126916), (63458, 64288)]