2519196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 6368544

約数和(自身を除く): 3849348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 233, 318, 466, 636, 699, 901, 932, 1398, 1802, 2703, 2796, 3604, 3961, 5406, 7922, 10812, 11883, 12349, 15844, 23766, 24698, 37047, 47532, 49396, 74094, 148188, 209933, 419866, 629799, 839732, 1259598, 2519196]

約数ペア:

[(1, 2519196), (2, 1259598), (3, 839732), (4, 629799), (6, 419866), (12, 209933), (17, 148188), (34, 74094), (51, 49396), (53, 47532), (68, 37047), (102, 24698), (106, 23766), (159, 15844), (204, 12349), (212, 11883), (233, 10812), (318, 7922), (466, 5406), (636, 3961), (699, 3604), (901, 2796), (932, 2703), (1398, 1802)]