98418572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1901}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 201627216

約数和(自身を除く): 103208644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 1901, 3698, 3802, 7396, 7604, 12943, 13307, 25886, 26614, 51772, 53228, 81743, 163486, 326972, 572201, 1144402, 2288804, 3514949, 7029898, 14059796, 24604643, 49209286, 98418572]

約数ペア:

[(1, 98418572), (2, 49209286), (4, 24604643), (7, 14059796), (14, 7029898), (28, 3514949), (43, 2288804), (86, 1144402), (172, 572201), (301, 326972), (602, 163486), (1204, 81743), (1849, 53228), (1901, 51772), (3698, 26614), (3802, 25886), (7396, 13307), (7604, 12943)]