7129038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 9252402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 631, 807, 1262, 1614, 1883, 1893, 3766, 3786, 4417, 5649, 8834, 11298, 13251, 26502, 169739, 339478, 509217, 1018434, 1188173, 2376346, 3564519, 7129038]

約数ペア:

[(1, 7129038), (2, 3564519), (3, 2376346), (6, 1188173), (7, 1018434), (14, 509217), (21, 339478), (42, 169739), (269, 26502), (538, 13251), (631, 11298), (807, 8834), (1262, 5649), (1614, 4417), (1883, 3786), (1893, 3766)]