2299908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 6039936

約数和(自身を除く): 3740028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 641, 897, 1196, 1282, 1794, 1923, 2564, 3588, 3846, 7692, 8333, 14743, 16666, 24999, 29486, 33332, 44229, 49998, 58972, 88458, 99996, 176916, 191659, 383318, 574977, 766636, 1149954, 2299908]

約数ペア:

[(1, 2299908), (2, 1149954), (3, 766636), (4, 574977), (6, 383318), (12, 191659), (13, 176916), (23, 99996), (26, 88458), (39, 58972), (46, 49998), (52, 44229), (69, 33332), (78, 29486), (92, 24999), (138, 16666), (156, 14743), (276, 8333), (299, 7692), (598, 3846), (641, 3588), (897, 2564), (1196, 1923), (1282, 1794)]