7314944

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 18103008

約数和(自身を除く): 10788064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 182, 208, 224, 256, 314, 364, 416, 448, 512, 628, 728, 832, 896, 1099, 1256, 1456, 1664, 1792, 2041, 2198, 2512, 2912, 3328, 3584, 4082, 4396, 5024, 5824, 6656, 8164, 8792, 10048, 11648, 14287, 16328, 17584, 20096, 23296, 28574, 32656, 35168, 40192, 46592, 57148, 65312, 70336, 80384, 114296, 130624, 140672, 228592, 261248, 281344, 457184, 522496, 562688, 914368, 1044992, 1828736, 3657472, 7314944]

約数ペア:

[(1, 7314944), (2, 3657472), (4, 1828736), (7, 1044992), (8, 914368), (13, 562688), (14, 522496), (16, 457184), (26, 281344), (28, 261248), (32, 228592), (52, 140672), (56, 130624), (64, 114296), (91, 80384), (104, 70336), (112, 65312), (128, 57148), (157, 46592), (182, 40192), (208, 35168), (224, 32656), (256, 28574), (314, 23296), (364, 20096), (416, 17584), (448, 16328), (512, 14287), (628, 11648), (728, 10048), (832, 8792), (896, 8164), (1099, 6656), (1256, 5824), (1456, 5024), (1664, 4396), (1792, 4082), (2041, 3584), (2198, 3328), (2512, 2912)]