2244536

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 4860000

約数和(自身を除く): 2615464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 269, 298, 538, 596, 1043, 1076, 1192, 1883, 2086, 2152, 3766, 4172, 7532, 8344, 15064, 40081, 80162, 160324, 280567, 320648, 561134, 1122268, 2244536]

約数ペア:

[(1, 2244536), (2, 1122268), (4, 561134), (7, 320648), (8, 280567), (14, 160324), (28, 80162), (56, 40081), (149, 15064), (269, 8344), (298, 7532), (538, 4172), (596, 3766), (1043, 2152), (1076, 2086), (1192, 1883)]