4419426087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{6803}}^1$

素因数の和:6988

約数の個数: 48

約数和(自身を含む): 7005398400

約数和(自身を除く): 2585972313

約数列:

[1, 3, 9, 19, 29, 57, 87, 131, 171, 261, 393, 551, 1179, 1653, 2489, 3799, 4959, 6803, 7467, 11397, 20409, 22401, 34191, 61227, 72181, 129257, 197287, 216543, 387771, 591861, 649629, 891193, 1163313, 1775583, 2673579, 3748453, 8020737, 11245359, 16932667, 25844597, 33736077, 50798001, 77533791, 152394003, 232601373, 491047343, 1473142029, 4419426087]

約数ペア:

[(1, 4419426087), (3, 1473142029), (9, 491047343), (19, 232601373), (29, 152394003), (57, 77533791), (87, 50798001), (131, 33736077), (171, 25844597), (261, 16932667), (393, 11245359), (551, 8020737), (1179, 3748453), (1653, 2673579), (2489, 1775583), (3799, 1163313), (4959, 891193), (6803, 649629), (7467, 591861), (11397, 387771), (20409, 216543), (22401, 197287), (34191, 129257), (61227, 72181)]