4221756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 13313664

約数和(自身を除く): 9091908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 1523, 2772, 3046, 4569, 6092, 9138, 10661, 13707, 16753, 18276, 21322, 27414, 31983, 33506, 42644, 50259, 54828, 63966, 67012, 95949, 100518, 117271, 127932, 150777, 191898, 201036, 234542, 301554, 351813, 383796, 469084, 603108, 703626, 1055439, 1407252, 2110878, 4221756]

約数ペア:

[(1, 4221756), (2, 2110878), (3, 1407252), (4, 1055439), (6, 703626), (7, 603108), (9, 469084), (11, 383796), (12, 351813), (14, 301554), (18, 234542), (21, 201036), (22, 191898), (28, 150777), (33, 127932), (36, 117271), (42, 100518), (44, 95949), (63, 67012), (66, 63966), (77, 54828), (84, 50259), (99, 42644), (126, 33506), (132, 31983), (154, 27414), (198, 21322), (231, 18276), (252, 16753), (308, 13707), (396, 10661), (462, 9138), (693, 6092), (924, 4569), (1386, 3046), (1523, 2772)]