7797752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 16200600

約数和(自身を除く): 8402848

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 61, 76, 116, 122, 152, 232, 244, 488, 551, 841, 1102, 1159, 1682, 1769, 2204, 2318, 3364, 3538, 4408, 4636, 6728, 7076, 9272, 14152, 15979, 31958, 33611, 51301, 63916, 67222, 102602, 127832, 134444, 205204, 268888, 410408, 974719, 1949438, 3898876, 7797752]

約数ペア:

[(1, 7797752), (2, 3898876), (4, 1949438), (8, 974719), (19, 410408), (29, 268888), (38, 205204), (58, 134444), (61, 127832), (76, 102602), (116, 67222), (122, 63916), (152, 51301), (232, 33611), (244, 31958), (488, 15979), (551, 14152), (841, 9272), (1102, 7076), (1159, 6728), (1682, 4636), (1769, 4408), (2204, 3538), (2318, 3364)]