3897297376

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{756463}}^1$

素因数の和:756503

約数の個数: 48

約数和(自身を含む): 9150188544

約数和(自身を除く): 5252891168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 756463, 1512926, 3025852, 5295241, 6051704, 10590482, 12103408, 17398649, 21180964, 24206816, 34797298, 42361928, 69594596, 84723856, 121790543, 139189192, 169447712, 243581086, 278378384, 487162172, 556756768, 974324344, 1948648688, 3897297376]

約数ペア:

[(1, 3897297376), (2, 1948648688), (4, 974324344), (7, 556756768), (8, 487162172), (14, 278378384), (16, 243581086), (23, 169447712), (28, 139189192), (32, 121790543), (46, 84723856), (56, 69594596), (92, 42361928), (112, 34797298), (161, 24206816), (184, 21180964), (224, 17398649), (322, 12103408), (368, 10590482), (644, 6051704), (736, 5295241), (1288, 3025852), (2576, 1512926), (5152, 756463)]