4331392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 9853200

約数和(自身を除く): 5521808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 137, 152, 208, 247, 274, 304, 416, 494, 548, 608, 832, 988, 1096, 1216, 1664, 1781, 1976, 2192, 2432, 2603, 3562, 3952, 4384, 5206, 7124, 7904, 8768, 10412, 14248, 15808, 17536, 20824, 28496, 31616, 33839, 41648, 56992, 67678, 83296, 113984, 135356, 166592, 227968, 270712, 333184, 541424, 1082848, 2165696, 4331392]

約数ペア:

[(1, 4331392), (2, 2165696), (4, 1082848), (8, 541424), (13, 333184), (16, 270712), (19, 227968), (26, 166592), (32, 135356), (38, 113984), (52, 83296), (64, 67678), (76, 56992), (104, 41648), (128, 33839), (137, 31616), (152, 28496), (208, 20824), (247, 17536), (274, 15808), (304, 14248), (416, 10412), (494, 8768), (548, 7904), (608, 7124), (832, 5206), (988, 4384), (1096, 3952), (1216, 3562), (1664, 2603), (1781, 2432), (1976, 2192)]