7419852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 21005712

約数和(自身を除く): 13585860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 457, 492, 738, 902, 914, 1353, 1371, 1476, 1804, 1828, 2706, 2742, 4059, 4113, 5027, 5412, 5484, 8118, 8226, 10054, 15081, 16236, 16452, 18737, 20108, 30162, 37474, 45243, 56211, 60324, 74948, 90486, 112422, 168633, 180972, 206107, 224844, 337266, 412214, 618321, 674532, 824428, 1236642, 1854963, 2473284, 3709926, 7419852]

約数ペア:

[(1, 7419852), (2, 3709926), (3, 2473284), (4, 1854963), (6, 1236642), (9, 824428), (11, 674532), (12, 618321), (18, 412214), (22, 337266), (33, 224844), (36, 206107), (41, 180972), (44, 168633), (66, 112422), (82, 90486), (99, 74948), (123, 60324), (132, 56211), (164, 45243), (198, 37474), (246, 30162), (369, 20108), (396, 18737), (451, 16452), (457, 16236), (492, 15081), (738, 10054), (902, 8226), (914, 8118), (1353, 5484), (1371, 5412), (1476, 5027), (1804, 4113), (1828, 4059), (2706, 2742)]