7242344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 8309656

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 53, 58, 62, 76, 106, 116, 124, 152, 212, 232, 248, 424, 551, 589, 899, 1007, 1102, 1178, 1537, 1643, 1798, 2014, 2204, 2356, 3074, 3286, 3596, 4028, 4408, 4712, 6148, 6572, 7192, 8056, 12296, 13144, 17081, 29203, 31217, 34162, 47647, 58406, 62434, 68324, 95294, 116812, 124868, 136648, 190588, 233624, 249736, 381176, 905293, 1810586, 3621172, 7242344]

約数ペア:

[(1, 7242344), (2, 3621172), (4, 1810586), (8, 905293), (19, 381176), (29, 249736), (31, 233624), (38, 190588), (53, 136648), (58, 124868), (62, 116812), (76, 95294), (106, 68324), (116, 62434), (124, 58406), (152, 47647), (212, 34162), (232, 31217), (248, 29203), (424, 17081), (551, 13144), (589, 12296), (899, 8056), (1007, 7192), (1102, 6572), (1178, 6148), (1537, 4712), (1643, 4408), (1798, 4028), (2014, 3596), (2204, 3286), (2356, 3074)]