4344704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 10681440

約数和(自身を除く): 6336736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 373, 416, 448, 728, 746, 832, 896, 1456, 1492, 1664, 2611, 2912, 2984, 4849, 5222, 5824, 5968, 9698, 10444, 11648, 11936, 19396, 20888, 23872, 33943, 38792, 41776, 47744, 67886, 77584, 83552, 135772, 155168, 167104, 271544, 310336, 334208, 543088, 620672, 1086176, 2172352, 4344704]

約数ペア:

[(1, 4344704), (2, 2172352), (4, 1086176), (7, 620672), (8, 543088), (13, 334208), (14, 310336), (16, 271544), (26, 167104), (28, 155168), (32, 135772), (52, 83552), (56, 77584), (64, 67886), (91, 47744), (104, 41776), (112, 38792), (128, 33943), (182, 23872), (208, 20888), (224, 19396), (364, 11936), (373, 11648), (416, 10444), (448, 9698), (728, 5968), (746, 5824), (832, 5222), (896, 4849), (1456, 2984), (1492, 2912), (1664, 2611)]