7648304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 15467760

約数和(自身を除く): 7819456

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 131, 164, 178, 262, 328, 356, 524, 656, 712, 1048, 1424, 2096, 3649, 5371, 7298, 10742, 11659, 14596, 21484, 23318, 29192, 42968, 46636, 58384, 85936, 93272, 186544, 478019, 956038, 1912076, 3824152, 7648304]

約数ペア:

[(1, 7648304), (2, 3824152), (4, 1912076), (8, 956038), (16, 478019), (41, 186544), (82, 93272), (89, 85936), (131, 58384), (164, 46636), (178, 42968), (262, 29192), (328, 23318), (356, 21484), (524, 14596), (656, 11659), (712, 10742), (1048, 7298), (1424, 5371), (2096, 3649)]