4447976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 9458400

約数和(自身を除く): 5010424

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2251, 4502, 9004, 18008, 29263, 42769, 58526, 85538, 117052, 171076, 234104, 342152, 555997, 1111994, 2223988, 4447976]

約数ペア:

[(1, 4447976), (2, 2223988), (4, 1111994), (8, 555997), (13, 342152), (19, 234104), (26, 171076), (38, 117052), (52, 85538), (76, 58526), (104, 42769), (152, 29263), (247, 18008), (494, 9004), (988, 4502), (1976, 2251)]