4077944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 8331120

約数和(自身を除く): 4253176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 347, 452, 694, 904, 1388, 1469, 2776, 2938, 4511, 5876, 9022, 11752, 18044, 36088, 39211, 78422, 156844, 313688, 509743, 1019486, 2038972, 4077944]

約数ペア:

[(1, 4077944), (2, 2038972), (4, 1019486), (8, 509743), (13, 313688), (26, 156844), (52, 78422), (104, 39211), (113, 36088), (226, 18044), (347, 11752), (452, 9022), (694, 5876), (904, 4511), (1388, 2938), (1469, 2776)]