2817990588

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{684643}}^1$

素因数の和:684671

約数の個数: 48

約数和(自身を含む): 7668012800

約数和(自身を除く): 4850022212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 684643, 1369286, 2053929, 2738572, 4107858, 4792501, 8215716, 9585002, 14377503, 19170004, 28755006, 33547507, 57510012, 67095014, 100642521, 134190028, 201285042, 234832549, 402570084, 469665098, 704497647, 939330196, 1408995294, 2817990588]

約数ペア:

[(1, 2817990588), (2, 1408995294), (3, 939330196), (4, 704497647), (6, 469665098), (7, 402570084), (12, 234832549), (14, 201285042), (21, 134190028), (28, 100642521), (42, 67095014), (49, 57510012), (84, 33547507), (98, 28755006), (147, 19170004), (196, 14377503), (294, 9585002), (343, 8215716), (588, 4792501), (686, 4107858), (1029, 2738572), (1372, 2053929), (2058, 1369286), (4116, 684643)]