4578224

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 10395168

約数和(自身を除く): 5816944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 997, 1148, 1994, 2296, 3988, 4592, 6979, 7976, 13958, 15952, 27916, 40877, 55832, 81754, 111664, 163508, 286139, 327016, 572278, 654032, 1144556, 2289112, 4578224]

約数ペア:

[(1, 4578224), (2, 2289112), (4, 1144556), (7, 654032), (8, 572278), (14, 327016), (16, 286139), (28, 163508), (41, 111664), (56, 81754), (82, 55832), (112, 40877), (164, 27916), (287, 15952), (328, 13958), (574, 7976), (656, 6979), (997, 4592), (1148, 3988), (1994, 2296)]