7925584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 17280640

約数和(自身を除く): 9355056

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 304, 464, 496, 551, 589, 841, 899, 1102, 1178, 1682, 1798, 2204, 2356, 3364, 3596, 4408, 4712, 6728, 7192, 8816, 9424, 13456, 14384, 15979, 17081, 26071, 31958, 34162, 52142, 63916, 68324, 104284, 127832, 136648, 208568, 255664, 273296, 417136, 495349, 990698, 1981396, 3962792, 7925584]

約数ペア:

[(1, 7925584), (2, 3962792), (4, 1981396), (8, 990698), (16, 495349), (19, 417136), (29, 273296), (31, 255664), (38, 208568), (58, 136648), (62, 127832), (76, 104284), (116, 68324), (124, 63916), (152, 52142), (232, 34162), (248, 31958), (304, 26071), (464, 17081), (496, 15979), (551, 14384), (589, 13456), (841, 9424), (899, 8816), (1102, 7192), (1178, 6728), (1682, 4712), (1798, 4408), (2204, 3596), (2356, 3364)]