4003384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 9596160

約数和(自身を除く): 5592776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 97, 134, 154, 194, 268, 308, 388, 469, 536, 616, 679, 737, 776, 938, 1067, 1358, 1474, 1876, 2134, 2716, 2948, 3752, 4268, 5159, 5432, 5896, 6499, 7469, 8536, 10318, 12998, 14938, 20636, 25996, 29876, 41272, 45493, 51992, 59752, 71489, 90986, 142978, 181972, 285956, 363944, 500423, 571912, 1000846, 2001692, 4003384]

約数ペア:

[(1, 4003384), (2, 2001692), (4, 1000846), (7, 571912), (8, 500423), (11, 363944), (14, 285956), (22, 181972), (28, 142978), (44, 90986), (56, 71489), (67, 59752), (77, 51992), (88, 45493), (97, 41272), (134, 29876), (154, 25996), (194, 20636), (268, 14938), (308, 12998), (388, 10318), (469, 8536), (536, 7469), (616, 6499), (679, 5896), (737, 5432), (776, 5159), (938, 4268), (1067, 3752), (1358, 2948), (1474, 2716), (1876, 2134)]