8456916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 22184064

約数和(自身を除く): 13727148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2357, 3588, 4714, 7071, 9428, 14142, 28284, 30641, 54211, 61282, 91923, 108422, 122564, 162633, 183846, 216844, 325266, 367692, 650532, 704743, 1409486, 2114229, 2818972, 4228458, 8456916]

約数ペア:

[(1, 8456916), (2, 4228458), (3, 2818972), (4, 2114229), (6, 1409486), (12, 704743), (13, 650532), (23, 367692), (26, 325266), (39, 216844), (46, 183846), (52, 162633), (69, 122564), (78, 108422), (92, 91923), (138, 61282), (156, 54211), (276, 30641), (299, 28284), (598, 14142), (897, 9428), (1196, 7071), (1794, 4714), (2357, 3588)]