2907936

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 8648640

約数和(自身を除く): 5740704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 439, 552, 736, 828, 878, 1104, 1317, 1656, 1756, 2208, 2634, 3312, 3512, 3951, 5268, 6624, 7024, 7902, 10097, 10536, 14048, 15804, 20194, 21072, 30291, 31608, 40388, 42144, 60582, 63216, 80776, 90873, 121164, 126432, 161552, 181746, 242328, 323104, 363492, 484656, 726984, 969312, 1453968, 2907936]

約数ペア:

[(1, 2907936), (2, 1453968), (3, 969312), (4, 726984), (6, 484656), (8, 363492), (9, 323104), (12, 242328), (16, 181746), (18, 161552), (23, 126432), (24, 121164), (32, 90873), (36, 80776), (46, 63216), (48, 60582), (69, 42144), (72, 40388), (92, 31608), (96, 30291), (138, 21072), (144, 20194), (184, 15804), (207, 14048), (276, 10536), (288, 10097), (368, 7902), (414, 7024), (439, 6624), (552, 5268), (736, 3951), (828, 3512), (878, 3312), (1104, 2634), (1317, 2208), (1656, 1756)]