4838728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 4665272

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 179, 218, 248, 358, 436, 716, 872, 1432, 3379, 5549, 6758, 11098, 13516, 19511, 22196, 27032, 39022, 44392, 78044, 156088, 604841, 1209682, 2419364, 4838728]

約数ペア:

[(1, 4838728), (2, 2419364), (4, 1209682), (8, 604841), (31, 156088), (62, 78044), (109, 44392), (124, 39022), (179, 27032), (218, 22196), (248, 19511), (358, 13516), (436, 11098), (716, 6758), (872, 5549), (1432, 3379)]