7574268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 19869696

約数和(自身を除く): 12295428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2111, 3588, 4222, 6333, 8444, 12666, 25332, 27443, 48553, 54886, 82329, 97106, 109772, 145659, 164658, 194212, 291318, 329316, 582636, 631189, 1262378, 1893567, 2524756, 3787134, 7574268]

約数ペア:

[(1, 7574268), (2, 3787134), (3, 2524756), (4, 1893567), (6, 1262378), (12, 631189), (13, 582636), (23, 329316), (26, 291318), (39, 194212), (46, 164658), (52, 145659), (69, 109772), (78, 97106), (92, 82329), (138, 54886), (156, 48553), (276, 27443), (299, 25332), (598, 12666), (897, 8444), (1196, 6333), (1794, 4222), (2111, 3588)]