7288112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 15634416

約数和(自身を除く): 8346304

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 947, 962, 1894, 1924, 3788, 3848, 7576, 7696, 12311, 15152, 24622, 35039, 49244, 70078, 98488, 140156, 196976, 280312, 455507, 560624, 911014, 1822028, 3644056, 7288112]

約数ペア:

[(1, 7288112), (2, 3644056), (4, 1822028), (8, 911014), (13, 560624), (16, 455507), (26, 280312), (37, 196976), (52, 140156), (74, 98488), (104, 70078), (148, 49244), (208, 35039), (296, 24622), (481, 15152), (592, 12311), (947, 7696), (962, 7576), (1894, 3848), (1924, 3788)]