2100736

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 40

約数和(自身を含む): 4591224

約数和(自身を除く): 2490488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 373, 512, 704, 746, 1408, 1492, 2816, 2984, 4103, 5632, 5968, 8206, 11936, 16412, 23872, 32824, 47744, 65648, 95488, 131296, 190976, 262592, 525184, 1050368, 2100736]

約数ペア:

[(1, 2100736), (2, 1050368), (4, 525184), (8, 262592), (11, 190976), (16, 131296), (22, 95488), (32, 65648), (44, 47744), (64, 32824), (88, 23872), (128, 16412), (176, 11936), (256, 8206), (352, 5968), (373, 5632), (512, 4103), (704, 2984), (746, 2816), (1408, 1492)]