663822012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1128949}}^1$

素因数の和:1128970

約数の個数: 36

約数和(自身を含む): 1801804200

約数和(自身を除く): 1137982188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1128949, 2257898, 3386847, 4515796, 6773694, 7902643, 13547388, 15805286, 23707929, 31610572, 47415858, 55318501, 94831716, 110637002, 165955503, 221274004, 331911006, 663822012]

約数ペア:

[(1, 663822012), (2, 331911006), (3, 221274004), (4, 165955503), (6, 110637002), (7, 94831716), (12, 55318501), (14, 47415858), (21, 31610572), (28, 23707929), (42, 15805286), (49, 13547388), (84, 7902643), (98, 6773694), (147, 4515796), (196, 3386847), (294, 2257898), (588, 1128949)]