421294056

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211493}}^1$

素因数の和:211585

約数の個数: 32

約数和(自身を含む): 1065929760

約数和(自身を除く): 644635704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 211493, 422986, 634479, 845972, 1268958, 1691944, 2537916, 5075832, 17553919, 35107838, 52661757, 70215676, 105323514, 140431352, 210647028, 421294056]

約数ペア:

[(1, 421294056), (2, 210647028), (3, 140431352), (4, 105323514), (6, 70215676), (8, 52661757), (12, 35107838), (24, 17553919), (83, 5075832), (166, 2537916), (249, 1691944), (332, 1268958), (498, 845972), (664, 634479), (996, 422986), (1992, 211493)]