4478224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14758

約数の個数: 20

約数和(自身を含む): 9133840

約数和(自身を除く): 4655616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14731, 29462, 58924, 117848, 235696, 279889, 559778, 1119556, 2239112, 4478224]

約数ペア:

[(1, 4478224), (2, 2239112), (4, 1119556), (8, 559778), (16, 279889), (19, 235696), (38, 117848), (76, 58924), (152, 29462), (304, 14731)]