1544004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 4874688

約数和(自身を除く): 3330684

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, 557, 693, 924, 1114, 1386, 1671, 2228, 2772, 3342, 3899, 5013, 6127, 6684, 7798, 10026, 11697, 12254, 15596, 18381, 20052, 23394, 24508, 35091, 36762, 42889, 46788, 55143, 70182, 73524, 85778, 110286, 128667, 140364, 171556, 220572, 257334, 386001, 514668, 772002, 1544004]

約数ペア:

[(1, 1544004), (2, 772002), (3, 514668), (4, 386001), (6, 257334), (7, 220572), (9, 171556), (11, 140364), (12, 128667), (14, 110286), (18, 85778), (21, 73524), (22, 70182), (28, 55143), (33, 46788), (36, 42889), (42, 36762), (44, 35091), (63, 24508), (66, 23394), (77, 20052), (84, 18381), (99, 15596), (126, 12254), (132, 11697), (154, 10026), (198, 7798), (231, 6684), (252, 6127), (308, 5013), (396, 3899), (462, 3342), (557, 2772), (693, 2228), (924, 1671), (1114, 1386)]