3920804965476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{16747847}}^1$

素因数の和:16748793

約数の個数: 72

約数和(自身を含む): 11338963009920

約数和(自身を除く): 7418158044444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 929, 1858, 2787, 3716, 5574, 6503, 8361, 11148, 13006, 16722, 19509, 26012, 33444, 39018, 58527, 78036, 117054, 234108, 16747847, 33495694, 50243541, 66991388, 100487082, 117234929, 150730623, 200974164, 234469858, 301461246, 351704787, 468939716, 602922492, 703409574, 1055114361, 1406819148, 2110228722, 4220457444, 15558749863, 31117499726, 46676249589, 62234999452, 93352499178, 108911249041, 140028748767, 186704998356, 217822498082, 280057497534, 326733747123, 435644996164, 560114995068, 653467494246, 980201241369, 1306934988492, 1960402482738, 3920804965476]

約数ペア:

[(1, 3920804965476), (2, 1960402482738), (3, 1306934988492), (4, 980201241369), (6, 653467494246), (7, 560114995068), (9, 435644996164), (12, 326733747123), (14, 280057497534), (18, 217822498082), (21, 186704998356), (28, 140028748767), (36, 108911249041), (42, 93352499178), (63, 62234999452), (84, 46676249589), (126, 31117499726), (252, 15558749863), (929, 4220457444), (1858, 2110228722), (2787, 1406819148), (3716, 1055114361), (5574, 703409574), (6503, 602922492), (8361, 468939716), (11148, 351704787), (13006, 301461246), (16722, 234469858), (19509, 200974164), (26012, 150730623), (33444, 117234929), (39018, 100487082), (58527, 66991388), (78036, 50243541), (117054, 33495694), (234108, 16747847)]