864822196

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 1764322560

約数和(自身を除く): 899500364

約数列:

[1, 2, 4, 7, 14, 28, 101, 103, 202, 206, 404, 412, 707, 721, 1414, 1442, 2828, 2884, 2969, 5938, 10403, 11876, 20783, 20806, 41566, 41612, 72821, 83132, 145642, 291284, 299869, 305807, 599738, 611614, 1199476, 1223228, 2099083, 2140649, 4198166, 4281298, 8396332, 8562596, 30886507, 61773014, 123546028, 216205549, 432411098, 864822196]

約数ペア:

[(1, 864822196), (2, 432411098), (4, 216205549), (7, 123546028), (14, 61773014), (28, 30886507), (101, 8562596), (103, 8396332), (202, 4281298), (206, 4198166), (404, 2140649), (412, 2099083), (707, 1223228), (721, 1199476), (1414, 611614), (1442, 599738), (2828, 305807), (2884, 299869), (2969, 291284), (5938, 145642), (10403, 83132), (11876, 72821), (20783, 41612), (20806, 41566)]