1473488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 3109920

約数和(自身を除く): 1636432

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 131, 148, 152, 262, 296, 304, 524, 592, 703, 1048, 1406, 2096, 2489, 2812, 4847, 4978, 5624, 9694, 9956, 11248, 19388, 19912, 38776, 39824, 77552, 92093, 184186, 368372, 736744, 1473488]

約数ペア:

[(1, 1473488), (2, 736744), (4, 368372), (8, 184186), (16, 92093), (19, 77552), (37, 39824), (38, 38776), (74, 19912), (76, 19388), (131, 11248), (148, 9956), (152, 9694), (262, 5624), (296, 4978), (304, 4847), (524, 2812), (592, 2489), (703, 2096), (1048, 1406)]