7138124

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 14747040

約数和(自身を除く): 7608916

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 461, 553, 922, 1106, 1844, 2212, 3227, 3871, 6454, 7742, 12908, 15484, 22589, 36419, 45178, 72838, 90356, 145676, 254933, 509866, 1019732, 1784531, 3569062, 7138124]

約数ペア:

[(1, 7138124), (2, 3569062), (4, 1784531), (7, 1019732), (14, 509866), (28, 254933), (49, 145676), (79, 90356), (98, 72838), (158, 45178), (196, 36419), (316, 22589), (461, 15484), (553, 12908), (922, 7742), (1106, 6454), (1844, 3871), (2212, 3227)]