3019772

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 6451200

約数和(自身を除く): 3431428

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 71, 98, 124, 142, 196, 217, 284, 343, 434, 497, 686, 868, 994, 1372, 1519, 1988, 2201, 3038, 3479, 4402, 6076, 6958, 8804, 10633, 13916, 15407, 21266, 24353, 30814, 42532, 48706, 61628, 97412, 107849, 215698, 431396, 754943, 1509886, 3019772]

約数ペア:

[(1, 3019772), (2, 1509886), (4, 754943), (7, 431396), (14, 215698), (28, 107849), (31, 97412), (49, 61628), (62, 48706), (71, 42532), (98, 30814), (124, 24353), (142, 21266), (196, 15407), (217, 13916), (284, 10633), (343, 8804), (434, 6958), (497, 6076), (686, 4402), (868, 3479), (994, 3038), (1372, 2201), (1519, 1988)]