7946484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 24084480

約数和(自身を除く): 16137996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 383, 399, 494, 532, 546, 741, 766, 798, 988, 1092, 1149, 1482, 1532, 1596, 1729, 2298, 2681, 2964, 3458, 4596, 4979, 5187, 5362, 6916, 7277, 8043, 9958, 10374, 10724, 14554, 14937, 16086, 19916, 20748, 21831, 29108, 29874, 32172, 34853, 43662, 50939, 59748, 69706, 87324, 94601, 101878, 104559, 139412, 152817, 189202, 203756, 209118, 283803, 305634, 378404, 418236, 567606, 611268, 662207, 1135212, 1324414, 1986621, 2648828, 3973242, 7946484]

約数ペア:

[(1, 7946484), (2, 3973242), (3, 2648828), (4, 1986621), (6, 1324414), (7, 1135212), (12, 662207), (13, 611268), (14, 567606), (19, 418236), (21, 378404), (26, 305634), (28, 283803), (38, 209118), (39, 203756), (42, 189202), (52, 152817), (57, 139412), (76, 104559), (78, 101878), (84, 94601), (91, 87324), (114, 69706), (133, 59748), (156, 50939), (182, 43662), (228, 34853), (247, 32172), (266, 29874), (273, 29108), (364, 21831), (383, 20748), (399, 19916), (494, 16086), (532, 14937), (546, 14554), (741, 10724), (766, 10374), (798, 9958), (988, 8043), (1092, 7277), (1149, 6916), (1482, 5362), (1532, 5187), (1596, 4979), (1729, 4596), (2298, 3458), (2681, 2964)]