4063644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 11669840

約数和(自身を除く): 7606196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 457, 468, 494, 684, 741, 914, 988, 1371, 1482, 1828, 2223, 2742, 2964, 4113, 4446, 5484, 5941, 8226, 8683, 8892, 11882, 16452, 17366, 17823, 23764, 26049, 34732, 35646, 52098, 53469, 71292, 78147, 104196, 106938, 112879, 156294, 213876, 225758, 312588, 338637, 451516, 677274, 1015911, 1354548, 2031822, 4063644]

約数ペア:

[(1, 4063644), (2, 2031822), (3, 1354548), (4, 1015911), (6, 677274), (9, 451516), (12, 338637), (13, 312588), (18, 225758), (19, 213876), (26, 156294), (36, 112879), (38, 106938), (39, 104196), (52, 78147), (57, 71292), (76, 53469), (78, 52098), (114, 35646), (117, 34732), (156, 26049), (171, 23764), (228, 17823), (234, 17366), (247, 16452), (342, 11882), (457, 8892), (468, 8683), (494, 8226), (684, 5941), (741, 5484), (914, 4446), (988, 4113), (1371, 2964), (1482, 2742), (1828, 2223)]