4544644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 9335088

約数和(自身を除く): 4790444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 97, 106, 194, 212, 221, 388, 442, 689, 884, 901, 1261, 1378, 1649, 1802, 2522, 2756, 3298, 3604, 5044, 5141, 6596, 10282, 11713, 20564, 21437, 23426, 42874, 46852, 66833, 85748, 87397, 133666, 174794, 267332, 349588, 1136161, 2272322, 4544644]

約数ペア:

[(1, 4544644), (2, 2272322), (4, 1136161), (13, 349588), (17, 267332), (26, 174794), (34, 133666), (52, 87397), (53, 85748), (68, 66833), (97, 46852), (106, 42874), (194, 23426), (212, 21437), (221, 20564), (388, 11713), (442, 10282), (689, 6596), (884, 5141), (901, 5044), (1261, 3604), (1378, 3298), (1649, 2756), (1802, 2522)]