7240368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 20891520

約数和(自身を除く): 13651152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 467, 646, 816, 912, 934, 969, 1292, 1401, 1868, 1938, 2584, 2802, 3736, 3876, 5168, 5604, 7472, 7752, 7939, 8873, 11208, 15504, 15878, 17746, 22416, 23817, 26619, 31756, 35492, 47634, 53238, 63512, 70984, 95268, 106476, 127024, 141968, 150841, 190536, 212952, 301682, 381072, 425904, 452523, 603364, 905046, 1206728, 1810092, 2413456, 3620184, 7240368]

約数ペア:

[(1, 7240368), (2, 3620184), (3, 2413456), (4, 1810092), (6, 1206728), (8, 905046), (12, 603364), (16, 452523), (17, 425904), (19, 381072), (24, 301682), (34, 212952), (38, 190536), (48, 150841), (51, 141968), (57, 127024), (68, 106476), (76, 95268), (102, 70984), (114, 63512), (136, 53238), (152, 47634), (204, 35492), (228, 31756), (272, 26619), (304, 23817), (323, 22416), (408, 17746), (456, 15878), (467, 15504), (646, 11208), (816, 8873), (912, 7939), (934, 7752), (969, 7472), (1292, 5604), (1401, 5168), (1868, 3876), (1938, 3736), (2584, 2802)]