8272904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 16780800

約数和(自身を除く): 8507896

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 1471, 2812, 2942, 5624, 5884, 11768, 27949, 54427, 55898, 108854, 111796, 217708, 223592, 435416, 1034113, 2068226, 4136452, 8272904]

約数ペア:

[(1, 8272904), (2, 4136452), (4, 2068226), (8, 1034113), (19, 435416), (37, 223592), (38, 217708), (74, 111796), (76, 108854), (148, 55898), (152, 54427), (296, 27949), (703, 11768), (1406, 5884), (1471, 5624), (2812, 2942)]