7085860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 16228800

約数和(自身を除く): 9142940

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 643, 1102, 1286, 2204, 2572, 2755, 3215, 5510, 6430, 11020, 12217, 12860, 18647, 24434, 37294, 48868, 61085, 74588, 93235, 122170, 186470, 244340, 354293, 372940, 708586, 1417172, 1771465, 3542930, 7085860]

約数ペア:

[(1, 7085860), (2, 3542930), (4, 1771465), (5, 1417172), (10, 708586), (19, 372940), (20, 354293), (29, 244340), (38, 186470), (58, 122170), (76, 93235), (95, 74588), (116, 61085), (145, 48868), (190, 37294), (290, 24434), (380, 18647), (551, 12860), (580, 12217), (643, 11020), (1102, 6430), (1286, 5510), (2204, 3215), (2572, 2755)]