447600244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28597}}^1$

素因数の和:28664

約数の個数: 48

約数和(自身を含む): 986516608

約数和(自身を除く): 538916364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 28597, 57194, 114388, 200179, 371761, 400358, 743522, 800716, 1229671, 1487044, 2459342, 2602327, 4918684, 5204654, 8607697, 10409308, 15985723, 17215394, 31971446, 34430788, 63942892, 111900061, 223800122, 447600244]

約数ペア:

[(1, 447600244), (2, 223800122), (4, 111900061), (7, 63942892), (13, 34430788), (14, 31971446), (26, 17215394), (28, 15985723), (43, 10409308), (52, 8607697), (86, 5204654), (91, 4918684), (172, 2602327), (182, 2459342), (301, 1487044), (364, 1229671), (559, 800716), (602, 743522), (1118, 400358), (1204, 371761), (2236, 200179), (3913, 114388), (7826, 57194), (15652, 28597)]