1972166172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{7069}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 4684525440

約数和(自身を除く): 2712359268

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 347, 402, 694, 804, 1041, 1388, 2082, 4164, 7069, 14138, 21207, 23249, 28276, 42414, 46498, 69747, 84828, 92996, 139494, 278988, 473623, 947246, 1420869, 1894492, 2452943, 2841738, 4905886, 5683476, 7358829, 9811772, 14717658, 29435316, 164347181, 328694362, 493041543, 657388724, 986083086, 1972166172]

約数ペア:

[(1, 1972166172), (2, 986083086), (3, 657388724), (4, 493041543), (6, 328694362), (12, 164347181), (67, 29435316), (134, 14717658), (201, 9811772), (268, 7358829), (347, 5683476), (402, 4905886), (694, 2841738), (804, 2452943), (1041, 1894492), (1388, 1420869), (2082, 947246), (4164, 473623), (7069, 278988), (14138, 139494), (21207, 92996), (23249, 84828), (28276, 69747), (42414, 46498)]