4876768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 10901520

約数和(自身を除く): 6024752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 617, 988, 1234, 1976, 2468, 3952, 4936, 7904, 8021, 9872, 11723, 16042, 19744, 23446, 32084, 46892, 64168, 93784, 128336, 152399, 187568, 256672, 304798, 375136, 609596, 1219192, 2438384, 4876768]

約数ペア:

[(1, 4876768), (2, 2438384), (4, 1219192), (8, 609596), (13, 375136), (16, 304798), (19, 256672), (26, 187568), (32, 152399), (38, 128336), (52, 93784), (76, 64168), (104, 46892), (152, 32084), (208, 23446), (247, 19744), (304, 16042), (416, 11723), (494, 9872), (608, 8021), (617, 7904), (988, 4936), (1234, 3952), (1976, 2468)]