1947936

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 3241248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 197, 206, 309, 394, 412, 591, 618, 788, 824, 1182, 1236, 1576, 1648, 2364, 2472, 3152, 3296, 4728, 4944, 6304, 9456, 9888, 18912, 20291, 40582, 60873, 81164, 121746, 162328, 243492, 324656, 486984, 649312, 973968, 1947936]

約数ペア:

[(1, 1947936), (2, 973968), (3, 649312), (4, 486984), (6, 324656), (8, 243492), (12, 162328), (16, 121746), (24, 81164), (32, 60873), (48, 40582), (96, 20291), (103, 18912), (197, 9888), (206, 9456), (309, 6304), (394, 4944), (412, 4728), (591, 3296), (618, 3152), (788, 2472), (824, 2364), (1182, 1648), (1236, 1576)]