3905792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 9075360

約数和(自身を除く): 5169568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 73, 76, 88, 128, 146, 152, 176, 209, 256, 292, 304, 352, 418, 584, 608, 704, 803, 836, 1168, 1216, 1387, 1408, 1606, 1672, 2336, 2432, 2774, 2816, 3212, 3344, 4672, 4864, 5548, 6424, 6688, 9344, 11096, 12848, 13376, 15257, 18688, 22192, 25696, 26752, 30514, 44384, 51392, 53504, 61028, 88768, 102784, 122056, 177536, 205568, 244112, 355072, 488224, 976448, 1952896, 3905792]

約数ペア:

[(1, 3905792), (2, 1952896), (4, 976448), (8, 488224), (11, 355072), (16, 244112), (19, 205568), (22, 177536), (32, 122056), (38, 102784), (44, 88768), (64, 61028), (73, 53504), (76, 51392), (88, 44384), (128, 30514), (146, 26752), (152, 25696), (176, 22192), (209, 18688), (256, 15257), (292, 13376), (304, 12848), (352, 11096), (418, 9344), (584, 6688), (608, 6424), (704, 5548), (803, 4864), (836, 4672), (1168, 3344), (1216, 3212), (1387, 2816), (1408, 2774), (1606, 2432), (1672, 2336)]