7427352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 19584000

約数和(自身を除く): 12156648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 149, 186, 201, 248, 268, 298, 372, 402, 447, 536, 596, 744, 804, 894, 1192, 1608, 1788, 2077, 3576, 4154, 4619, 6231, 8308, 9238, 9983, 12462, 13857, 16616, 18476, 19966, 24924, 27714, 29949, 36952, 39932, 49848, 55428, 59898, 79864, 110856, 119796, 239592, 309473, 618946, 928419, 1237892, 1856838, 2475784, 3713676, 7427352]

約数ペア:

[(1, 7427352), (2, 3713676), (3, 2475784), (4, 1856838), (6, 1237892), (8, 928419), (12, 618946), (24, 309473), (31, 239592), (62, 119796), (67, 110856), (93, 79864), (124, 59898), (134, 55428), (149, 49848), (186, 39932), (201, 36952), (248, 29949), (268, 27714), (298, 24924), (372, 19966), (402, 18476), (447, 16616), (536, 13857), (596, 12462), (744, 9983), (804, 9238), (894, 8308), (1192, 6231), (1608, 4619), (1788, 4154), (2077, 3576)]