7209712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 14530320

約数和(自身を除く): 7320608

約数列:

[1, 2, 4, 8, 16, 61, 83, 89, 122, 166, 178, 244, 332, 356, 488, 664, 712, 976, 1328, 1424, 5063, 5429, 7387, 10126, 10858, 14774, 20252, 21716, 29548, 40504, 43432, 59096, 81008, 86864, 118192, 450607, 901214, 1802428, 3604856, 7209712]

約数ペア:

[(1, 7209712), (2, 3604856), (4, 1802428), (8, 901214), (16, 450607), (61, 118192), (83, 86864), (89, 81008), (122, 59096), (166, 43432), (178, 40504), (244, 29548), (332, 21716), (356, 20252), (488, 14774), (664, 10858), (712, 10126), (976, 7387), (1328, 5429), (1424, 5063)]