2917504828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 6201651680

約数和(自身を除く): 3284146852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 529, 644, 854, 1058, 1403, 1708, 2116, 2806, 3229, 3703, 5612, 6458, 7406, 9821, 12916, 14812, 19642, 22603, 32269, 39284, 45206, 64538, 74267, 90412, 129076, 148534, 196969, 225883, 297068, 393938, 451766, 519869, 787876, 903532, 1039738, 1378783, 1708141, 2079476, 2757566, 3416282, 4530287, 5515132, 6832564, 9060574, 11956987, 18121148, 23913974, 31712009, 47827948, 63424018, 104196601, 126848036, 208393202, 416786404, 729376207, 1458752414, 2917504828]

約数ペア:

[(1, 2917504828), (2, 1458752414), (4, 729376207), (7, 416786404), (14, 208393202), (23, 126848036), (28, 104196601), (46, 63424018), (61, 47827948), (92, 31712009), (122, 23913974), (161, 18121148), (244, 11956987), (322, 9060574), (427, 6832564), (529, 5515132), (644, 4530287), (854, 3416282), (1058, 2757566), (1403, 2079476), (1708, 1708141), (2116, 1378783), (2806, 1039738), (3229, 903532), (3703, 787876), (5612, 519869), (6458, 451766), (7406, 393938), (9821, 297068), (12916, 225883), (14812, 196969), (19642, 148534), (22603, 129076), (32269, 90412), (39284, 74267), (45206, 64538)]