4911904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 10281600

約数和(自身を除く): 5369696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 79, 116, 134, 158, 232, 268, 316, 464, 536, 632, 928, 1072, 1264, 1943, 2144, 2291, 2528, 3886, 4582, 5293, 7772, 9164, 10586, 15544, 18328, 21172, 31088, 36656, 42344, 62176, 73312, 84688, 153497, 169376, 306994, 613988, 1227976, 2455952, 4911904]

約数ペア:

[(1, 4911904), (2, 2455952), (4, 1227976), (8, 613988), (16, 306994), (29, 169376), (32, 153497), (58, 84688), (67, 73312), (79, 62176), (116, 42344), (134, 36656), (158, 31088), (232, 21172), (268, 18328), (316, 15544), (464, 10586), (536, 9164), (632, 7772), (928, 5293), (1072, 4582), (1264, 3886), (1943, 2528), (2144, 2291)]