7999384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 16038000

約数和(自身を除く): 8038616

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 449, 524, 898, 1048, 1796, 2227, 3592, 4454, 7633, 8908, 15266, 17816, 30532, 58819, 61064, 117638, 235276, 470552, 999923, 1999846, 3999692, 7999384]

約数ペア:

[(1, 7999384), (2, 3999692), (4, 1999846), (8, 999923), (17, 470552), (34, 235276), (68, 117638), (131, 61064), (136, 58819), (262, 30532), (449, 17816), (524, 15266), (898, 8908), (1048, 7633), (1796, 4454), (2227, 3592)]