2490732356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{2707}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 5279170176

約数和(自身を除く): 2788437820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1933, 2707, 3866, 5414, 7732, 10828, 13531, 18949, 27062, 32861, 37898, 46019, 54124, 65722, 75796, 92038, 131444, 184076, 230027, 322133, 460054, 644266, 920108, 1288532, 5232631, 10465262, 20930524, 36628417, 73256834, 88954727, 146513668, 177909454, 355818908, 622683089, 1245366178, 2490732356]

約数ペア:

[(1, 2490732356), (2, 1245366178), (4, 622683089), (7, 355818908), (14, 177909454), (17, 146513668), (28, 88954727), (34, 73256834), (68, 36628417), (119, 20930524), (238, 10465262), (476, 5232631), (1933, 1288532), (2707, 920108), (3866, 644266), (5414, 460054), (7732, 322133), (10828, 230027), (13531, 184076), (18949, 131444), (27062, 92038), (32861, 75796), (37898, 65722), (46019, 54124)]