7937116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 54

約数和(自身を含む): 16474976

約数和(自身を除く): 8537860

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 121, 124, 242, 253, 341, 484, 506, 529, 682, 713, 1012, 1058, 1364, 1426, 2116, 2783, 2852, 3751, 5566, 5819, 7502, 7843, 11132, 11638, 15004, 15686, 16399, 23276, 31372, 32798, 64009, 65596, 86273, 128018, 172546, 180389, 256036, 345092, 360778, 721556, 1984279, 3968558, 7937116]

約数ペア:

[(1, 7937116), (2, 3968558), (4, 1984279), (11, 721556), (22, 360778), (23, 345092), (31, 256036), (44, 180389), (46, 172546), (62, 128018), (92, 86273), (121, 65596), (124, 64009), (242, 32798), (253, 31372), (341, 23276), (484, 16399), (506, 15686), (529, 15004), (682, 11638), (713, 11132), (1012, 7843), (1058, 7502), (1364, 5819), (1426, 5566), (2116, 3751), (2783, 2852)]