4381170419388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3889}}^1\times {\mathrm{1915909}}^1$

素因数の和:1919819

約数の個数: 72

約数和(自身を含む): 11894812280400

約数和(自身を除く): 7513641861012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3889, 7778, 11667, 15556, 23334, 27223, 46668, 54446, 81669, 108892, 163338, 190561, 326676, 381122, 571683, 762244, 1143366, 1915909, 2286732, 3831818, 5747727, 7663636, 11495454, 13411363, 22990908, 26822726, 40234089, 53645452, 80468178, 93879541, 160936356, 187759082, 281638623, 375518164, 563277246, 1126554492, 7450970101, 14901940202, 22352910303, 29803880404, 44705820606, 52156790707, 89411641212, 104313581414, 156470372121, 208627162828, 312940744242, 365097534949, 625881488484, 730195069898, 1095292604847, 1460390139796, 2190585209694, 4381170419388]

約数ペア:

[(1, 4381170419388), (2, 2190585209694), (3, 1460390139796), (4, 1095292604847), (6, 730195069898), (7, 625881488484), (12, 365097534949), (14, 312940744242), (21, 208627162828), (28, 156470372121), (42, 104313581414), (49, 89411641212), (84, 52156790707), (98, 44705820606), (147, 29803880404), (196, 22352910303), (294, 14901940202), (588, 7450970101), (3889, 1126554492), (7778, 563277246), (11667, 375518164), (15556, 281638623), (23334, 187759082), (27223, 160936356), (46668, 93879541), (54446, 80468178), (81669, 53645452), (108892, 40234089), (163338, 26822726), (190561, 22990908), (326676, 13411363), (381122, 11495454), (571683, 7663636), (762244, 5747727), (1143366, 3831818), (1915909, 2286732)]