2039464

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2395736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 461, 553, 632, 922, 1106, 1844, 2212, 3227, 3688, 4424, 6454, 12908, 25816, 36419, 72838, 145676, 254933, 291352, 509866, 1019732, 2039464]

約数ペア:

[(1, 2039464), (2, 1019732), (4, 509866), (7, 291352), (8, 254933), (14, 145676), (28, 72838), (56, 36419), (79, 25816), (158, 12908), (316, 6454), (461, 4424), (553, 3688), (632, 3227), (922, 2212), (1106, 1844)]