2309792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 4989600

約数和(自身を除く): 2679808

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 131, 152, 232, 262, 304, 464, 524, 551, 608, 928, 1048, 1102, 2096, 2204, 2489, 3799, 4192, 4408, 4978, 7598, 8816, 9956, 15196, 17632, 19912, 30392, 39824, 60784, 72181, 79648, 121568, 144362, 288724, 577448, 1154896, 2309792]

約数ペア:

[(1, 2309792), (2, 1154896), (4, 577448), (8, 288724), (16, 144362), (19, 121568), (29, 79648), (32, 72181), (38, 60784), (58, 39824), (76, 30392), (116, 19912), (131, 17632), (152, 15196), (232, 9956), (262, 8816), (304, 7598), (464, 4978), (524, 4408), (551, 4192), (608, 3799), (928, 2489), (1048, 2204), (1102, 2096)]