4142034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 9993984

約数和(自身を除く): 5851950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 571, 806, 1142, 1209, 1713, 2418, 3426, 3627, 5139, 7254, 7423, 10278, 14846, 17701, 22269, 35402, 44538, 53103, 66807, 106206, 133614, 159309, 230113, 318618, 460226, 690339, 1380678, 2071017, 4142034]

約数ペア:

[(1, 4142034), (2, 2071017), (3, 1380678), (6, 690339), (9, 460226), (13, 318618), (18, 230113), (26, 159309), (31, 133614), (39, 106206), (62, 66807), (78, 53103), (93, 44538), (117, 35402), (186, 22269), (234, 17701), (279, 14846), (403, 10278), (558, 7423), (571, 7254), (806, 5139), (1142, 3627), (1209, 3426), (1713, 2418)]