1943696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 4017600

約数和(自身を除く): 2073904

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 71, 116, 118, 142, 232, 236, 284, 464, 472, 568, 944, 1136, 1711, 2059, 3422, 4118, 4189, 6844, 8236, 8378, 13688, 16472, 16756, 27376, 32944, 33512, 67024, 121481, 242962, 485924, 971848, 1943696]

約数ペア:

[(1, 1943696), (2, 971848), (4, 485924), (8, 242962), (16, 121481), (29, 67024), (58, 33512), (59, 32944), (71, 27376), (116, 16756), (118, 16472), (142, 13688), (232, 8378), (236, 8236), (284, 6844), (464, 4189), (472, 4118), (568, 3422), (944, 2059), (1136, 1711)]