2442856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 5009760

約数和(自身を除く): 2566904

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 283, 332, 566, 664, 1079, 1132, 2158, 2264, 3679, 4316, 7358, 8632, 14716, 23489, 29432, 46978, 93956, 187912, 305357, 610714, 1221428, 2442856]

約数ペア:

[(1, 2442856), (2, 1221428), (4, 610714), (8, 305357), (13, 187912), (26, 93956), (52, 46978), (83, 29432), (104, 23489), (166, 14716), (283, 8632), (332, 7358), (566, 4316), (664, 3679), (1079, 2264), (1132, 2158)]